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paiza×Qiita記事投稿キャンペーン「プログラミング問題をやってみて書いたコードを投稿しよう！」
@kaizen_nagoya(Dr. Kiyoshi Ogawa)

一番小さい値 (paizaランク D 相当) C++(52)

Last updated at Posted at 2024-08-18

paiza×Qiita記事投稿キャンペーン「プログラミング問題をやってみて書いたコードを投稿しよう！」
https://qiita.com/official-events/9ab96aa95d62fe3cbdd7

初心者向けDランク〜最難関Sランクまで全25問（すべて無料）
https://paiza.jp/pages/campaign/paiza-qiita

一番小さい値 (paizaランク D 相当)
https://paiza.jp/works/mondai/d_rank_skillcheck_sample/min_num/edit?language_uid=c-plus-plus

標準で用意されていたsample.cpp

smaller.cpp
#include <iostream>
using namespace std;
int main(void){
    // 自分の得意な言語で
    // Let's チャレンジ！！
    string str;
    getline(cin, str);
    cout << "XXXXXX" << endl;
    return 0;
}

コード実行結果：
実行結果ステータス Wrong Answer
提出コードのアウトプット
XXXXXX
期待する出力
4

smaller2.cpp
#include <iostream>
using namespace std;
int main(int argc, char** argv){
    // 自分の得意な言語で
    // Let's チャレンジ！！
    int integer[4]
    getline(cin, integer[0]);
    getline(cin, integer[1]);
    getline(cin, integer[2]);
    getline(cin, integer[3]);
    getline(cin, integer[4]);
    int j = integer[0];
    for (i=1;i++;i<5){
        j = j < integer[i] ? j:integer[i];
    }
    cout << j << endl;
    return j;
}

実行結果ステータス compilation error
コンパイル時エラーメッセージ

bash
Main.cpp:6:19: error: expected ';' at end of declaration
    int integer[4]
                  ^
                  ;
Main.cpp:8:5: error: no matching function for call to 'getline'
    getline(cin, integer[1]);
    ^~~~~~~
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6459:5: note: candidate template ignored: could not match 'basic_string<type-parameter-0-0, type-parameter-0-1, type-parameter-0-2>' against 'int'
    getline(basic_istream<_CharT, _Traits>& __is,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6474:5: note: candidate template ignored: could not match 'basic_string<type-parameter-0-0, type-parameter-0-1, type-parameter-0-2>' against 'int'
    getline(basic_istream<_CharT, _Traits>&& __is,
    ^
/usr/include/x86_64-linux-gnu/bits/stdio.h:118:1: note: candidate function not viable: requires 3 arguments, but 2 were provided
getline (char **__lineptr, size_t *__n, FILE *__stream)
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.tcc:1538:5: note: candidate function template not viable: requires 3 arguments, but 2 were provided
    getline(basic_istream<_CharT, _Traits>& __in,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6467:5: note: candidate function template not viable: requires 3 arguments, but 2 were provided
    getline(basic_istream<_CharT, _Traits>&& __is,
    ^
Main.cpp:9:5: error: no matching function for call to 'getline'
    getline(cin, integer[2]);
    ^~~~~~~
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6459:5: note: candidate template ignored: could not match 'basic_string<type-parameter-0-0, type-parameter-0-1, type-parameter-0-2>' against 'int'
    getline(basic_istream<_CharT, _Traits>& __is,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6474:5: note: candidate template ignored: could not match 'basic_string<type-parameter-0-0, type-parameter-0-1, type-parameter-0-2>' against 'int'
    getline(basic_istream<_CharT, _Traits>&& __is,
    ^
/usr/include/x86_64-linux-gnu/bits/stdio.h:118:1: note: candidate function not viable: requires 3 arguments, but 2 were provided
getline (char **__lineptr, size_t *__n, FILE *__stream)
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.tcc:1538:5: note: candidate function template not viable: requires 3 arguments, but 2 were provided
    getline(basic_istream<_CharT, _Traits>& __in,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6467:5: note: candidate function template not viable: requires 3 arguments, but 2 were provided
    getline(basic_istream<_CharT, _Traits>&& __is,
    ^
Main.cpp:10:5: error: no matching function for call to 'getline'
    getline(cin, integer[3]);
    ^~~~~~~
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6459:5: note: candidate template ignored: could not match 'basic_string<type-parameter-0-0, type-parameter-0-1, type-parameter-0-2>' against 'int'
    getline(basic_istream<_CharT, _Traits>& __is,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6474:5: note: candidate template ignored: could not match 'basic_string<type-parameter-0-0, type-parameter-0-1, type-parameter-0-2>' against 'int'
    getline(basic_istream<_CharT, _Traits>&& __is,
    ^
/usr/include/x86_64-linux-gnu/bits/stdio.h:118:1: note: candidate function not viable: requires 3 arguments, but 2 were provided
getline (char **__lineptr, size_t *__n, FILE *__stream)
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.tcc:1538:5: note: candidate function template not viable: requires 3 arguments, but 2 were provided
    getline(basic_istream<_CharT, _Traits>& __in,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6467:5: note: candidate function template not viable: requires 3 arguments, but 2 were provided
    getline(basic_istream<_CharT, _Traits>&& __is,
    ^
Main.cpp:11:5: error: no matching function for call to 'getline'
    getline(cin, integer[4]);
    ^~~~~~~
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6459:5: note: candidate template ignored: could not match 'basic_string<type-parameter-0-0, type-parameter-0-1, type-parameter-0-2>' against 'int'
    getline(basic_istream<_CharT, _Traits>& __is,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6474:5: note: candidate template ignored: could not match 'basic_string<type-parameter-0-0, type-parameter-0-1, type-parameter-0-2>' against 'int'
    getline(basic_istream<_CharT, _Traits>&& __is,
    ^
/usr/include/x86_64-linux-gnu/bits/stdio.h:118:1: note: candidate function not viable: requires 3 arguments, but 2 were provided
getline (char **__lineptr, size_t *__n, FILE *__stream)
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.tcc:1538:5: note: candidate function template not viable: requires 3 arguments, but 2 were provided
    getline(basic_istream<_CharT, _Traits>& __in,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6467:5: note: candidate function template not viable: requires 3 arguments, but 2 were provided
    getline(basic_istream<_CharT, _Traits>&& __is,
    ^
Main.cpp:13:10: error: use of undeclared identifier 'i'
    for (i=1;i++;i<5){
         ^
Main.cpp:13:14: error: use of undeclared identifier 'i'
    for (i=1;i++;i<5){
             ^
Main.cpp:13:18: error: use of undeclared identifier 'i'
    for (i=1;i++;i<5){
                 ^
Main.cpp:14:25: error: use of undeclared identifier 'i'
        j = j < integer[i] ? j:integer[i];
                        ^
Main.cpp:14:40: error: use of undeclared identifier 'i'
        j = j < integer[i] ? j:integer[i];
                                       ^
10 errors generated.

値取得・出力サンプルコード
https://paiza.jp/guide/samplecode.html

output.cpp
#include <iostream>
using namespace std;
int main(void){
    int n;
    string token1, token2;

    cin >> n;
    for(int i = 0; i < n; i++) {
        cin >> token1 >> token2;
        cout << "hello = " << token1 << " , world = " << token2 << endl;
    }
    return 0;
}
smaller2.cpp
#include <iostream>
using namespace std;
int main(int argc, char** argv){
    // 自分の得意な言語で
    // Let's チャレンジ！！
    int integer[5];
    cin << integer[0];
    cin << integer[1];
    cin <<integer[2];
    cin, integer[3];
    cin, integer[4];
    int j = integer[0];
    for (i=1;i++;i<5){
        j = j < integer[i] ? j:integer[i];
    }
    cout << j << endl;
    return j;
}

コード実行結果：
実行結果ステータス compilation error
コンパイル時エラーメッセージ

bash
Main.cpp:7:9: error: invalid operands to binary expression ('std::istream' (aka 'basic_istream<char>') and 'int')
    cin << integer[0];
    ~~~ ^  ~~~~~~~~~~
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/string_view:580:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __os,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6419:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __os,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/system_error:217:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:506:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:511:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:517:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, char __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:523:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:528:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:548:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:565:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:578:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:583:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/ostream.tcc:321:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:691:5: note: candidate template ignored: requirement '__and_<std::__not_<std::is_lvalue_reference<std::basic_istream<char, std::char_traits<char> > &> >, std::__is_convertible_to_basic_ostream<std::basic_istream<char, std::char_traits<char> > &>, std::__is_insertable<void, const int &, void> >::value' was not satisfied [with _Ostream = std::basic_istream<char> &, _Tp = int]
    operator<<(_Ostream&& __os, const _Tp& __x)
    ^
Main.cpp:8:9: error: invalid operands to binary expression ('std::istream' (aka 'basic_istream<char>') and 'int')
    cin << integer[1];
    ~~~ ^  ~~~~~~~~~~
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/string_view:580:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __os,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6419:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __os,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/system_error:217:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:506:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:511:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:517:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, char __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:523:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:528:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:548:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:565:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:578:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:583:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/ostream.tcc:321:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:691:5: note: candidate template ignored: requirement '__and_<std::__not_<std::is_lvalue_reference<std::basic_istream<char, std::char_traits<char> > &> >, std::__is_convertible_to_basic_ostream<std::basic_istream<char, std::char_traits<char> > &>, std::__is_insertable<void, const int &, void> >::value' was not satisfied [with _Ostream = std::basic_istream<char> &, _Tp = int]
    operator<<(_Ostream&& __os, const _Tp& __x)
    ^
Main.cpp:9:9: error: invalid operands to binary expression ('std::istream' (aka 'basic_istream<char>') and 'int')
    cin <<integer[2];
    ~~~ ^ ~~~~~~~~~~
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/string_view:580:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __os,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/basic_string.h:6419:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __os,
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/system_error:217:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:506:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:511:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:517:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, char __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:523:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:528:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
    operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
    ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/ostream:548:5: note: candidate template ignored: could not match 'basic_ostream' against 'basic_istream'
smaller3.cpp
#include <iostream>
using namespace std;
int main(int argc, char** argv){
    // 自分の得意な言語で
    // Let's チャレンジ！！
    int integer[5];
    cin >> integer[0];
    cin >> integer[1];
    cin >> integer[2];
    cin >> integer[3];
    cin >> integer[4];
    int j = integer[0];
    for (i=1;i++;i<5){
        j = j < integer[i] ? j:integer[i];
    }
    cout << j << endl;
    return j;
}

実行結果ステータス compilation error
コンパイル時エラーメッセージ

bash
Main.cpp:13:10: error: use of undeclared identifier 'i'
    for (i=1;i++;i<5){
         ^
Main.cpp:13:14: error: use of undeclared identifier 'i'
    for (i=1;i++;i<5){
             ^
Main.cpp:13:18: error: use of undeclared identifier 'i'
    for (i=1;i++;i<5){
                 ^
Main.cpp:14:25: error: use of undeclared identifier 'i'
        j = j < integer[i] ? j:integer[i];
                        ^
Main.cpp:14:40: error: use of undeclared identifier 'i'
        j = j < integer[i] ? j:integer[i];
                                       ^
5 errors generated.
smaller4.cpp
#include <iostream>
using namespace std;
int main(int argc, char** argv){
    // 自分の得意な言語で
    // Let's チャレンジ！！
    int integer[5];
    cin >> integer[0];
    cin >> integer[1];
    cin >> integer[2];
    cin >> integer[3];
    cin >> integer[4];
    int j = integer[0];
    for (int i=1;i++;i<5){
        j = j < integer[i] ? j:integer[i];
    }
    cout << j << endl;
    return j;
}

timelimit exceeded
提出コードのアウトプット
期待する出力 4

smaller4.cpp
// https://qiita.com/kaizen_nagoya/items/68590570e396b2b72f57
// smaller4.cpp (c) Dr. Kiyoshi Ogawa
#include <iostream>
using namespace std;
int main(int argc, char** argv){
    int integer[5];
    cin >> integer[0];
    cin >> integer[1];
    cin >> integer[2];
    cin >> integer[3];
    cin >> integer[4];
    int j = integer[0];
    for (int i=1;i<5;i++){
        j = j < integer[i] ? j:integer[i];
    }
    cout << j << endl;
    return EXIT_SUCCESS;
}

コード実行結果： 実行結果ステータス Success
提出コードのアウトプット 4
期待する出力 4
提出結果サマリ 一番小さい値
受験数: 31,417 正解率: 79.4％ 平均スコア: 79.4点
採点結果
実行言語： C++
スコア 100 点
ランク D 相当
正解おめでとうございます！
解いた後に、問題文をシェアしてみんなに公開しよう！

<この項は書きかけです。順次追記します。>
This article is not completed. I will add some words in order.

referencde

一番小さい値 (paizaランク D 相当) Java解答例
https://qiita.com/nulltemp/items/24bc50db40f42d70e50d

C++ samples

ample code compile list C++(28) N4741:2018 Standard Working Draft on ISO/IEC 14882 https://qiita.com/kaizen_nagoya/items/3294c014044550896010

sample code compile list C++(29) N4606, 2016 Standard Working Draft on ISO/IEC 14882(1) https://qiita.com/kaizen_nagoya/items/df5d62c35bd6ed1c3d43

C++N3242, 2011 sample code compile list on clang++, g++ and vc++ https://qiita.com/kaizen_nagoya/items/685b5c1a2c17c1bf1318

コンパイルエラーを記録するとよい理由7つ
https://qiita.com/kaizen_nagoya/items/85c0e92b206883140e89

docker gnu(gcc/g++) and llvm(clang/clang++)
https://qiita.com/drafts/059874ea39c4de64c0f7

[C][C++]の国際規格案の例題をコンパイルするときの課題７つ。
https://qiita.com/kaizen_nagoya/items/5f4b155030259497c4de

C++N4606 Working Draft 2016, ISO/IEC 14882, C++ standardのコード断片をコンパイルするためにしていること
https://qiita.com/kaizen_nagoya/items/a8d7ee2f2e29e76c19c1

コンパイル用shell script C版(clangとgcc)とC++版(clang++とg++)
https://qiita.com/kaizen_nagoya/items/74220c0577a512c2d7da

Clang/Clang++(LLVM) gcc/g++(GNU) コンパイラ警告等比較
https://qiita.com/kaizen_nagoya/items/9a82b958cc3aeef0403f

C++2003とC++2017でコンパイルエラーになるならない事例集
https://qiita.com/kaizen_nagoya/items/a13ea3823441c430edff

Qiitaに投稿するCのStyle例(暫定)
https://qiita.com/kaizen_nagoya/items/946df1528a6a1ef2bc0d

cpprefjpのdecltypeをコンパイル試験
https://qiita.com/kaizen_nagoya/items/090909af702f0d5d8a67

MISRA C++ 5-0-16
https://qiita.com/kaizen_nagoya/items/7df2d4e05db724752a74

C++ Templates Part1 BASICS Chapter 3. Class Templates 3.2 Use of Class Template Stack stack1test.cpp
https://qiita.com/kaizen_nagoya/items/cd5fc49106fad5a4e9ed

ISO/IEC TS 17961:2013 C Secure Coding Rules(1) All list(to be confirmed)
https://qiita.com/kaizen_nagoya/items/54e056195c4f11b850a1

C言語（C++)に対する誤解、曲解、無理解、爽快。
https://qiita.com/kaizen_nagoya/items/3f3992c9722c1cee2e3a

C Puzzle Bookの有り難み5つ、C言語規格及びCコンパイラの特性を認識
https://qiita.com/kaizen_nagoya/items/d89a48c1536a02ecdec9

'wchar.h' file not found で困った clang++ macOS
https://qiita.com/kaizen_nagoya/items/de15cd46d657517fac11

Open POSIX Test Suiteの使い方を調べはじめました
https://qiita.com/kaizen_nagoya/items/644d5e407f5faf96e6dc

MISRA-C 2012 Referenceに掲載している文献の入手可能性を確認
https://qiita.com/kaizen_nagoya/items/96dc8b125e462d5575bb

どうやって MISRA Example Suiteをコンパイルするか
https://qiita.com/kaizen_nagoya/items/fbdbff5ff696e2ca7f00

MISRA C まとめ #include
https://qiita.com/kaizen_nagoya/items/f1a79a7cbd281607c7c9

「C++完全理解ガイド」の同意できること上位10
https://qiita.com/kaizen_nagoya/items/aa5744e0c4a8618c7671

関連資料

' @kazuo_reve 私が効果を確認した「小川メソッド」
https://qiita.com/kazuo_reve/items/a3ea1d9171deeccc04da

' @kazuo_reve 新人の方によく展開している有益な情報
https://qiita.com/kazuo_reve/items/d1a3f0ee48e24bba38f1

' @kazuo_reve Vモデルについて勘違いしていたと思ったこと
https://qiita.com/kazuo_reve/items/46fddb094563bd9b2e1e

Engineering Festa 2024前に必読記事一覧

登壇直後版 色使い(JIS安全色) Qiita Engineer Festa 2023〜私しか得しないニッチな技術でLT〜 スライド編 0.15
https://qiita.com/kaizen_nagoya/items/f0d3070d839f4f735b2b

プログラマが知っていると良い「公序良俗」
https://qiita.com/kaizen_nagoya/items/9fe7c0dfac2fbd77a945

逆も真：社会人が最初に確かめるとよいこと。OSEK(69)、Ethernet(59)
https://qiita.com/kaizen_nagoya/items/39afe4a728a31b903ddc

統計の嘘。仮説（127）
https://qiita.com/kaizen_nagoya/items/63b48ecf258a3471c51b

自分の言葉だけで論理展開できるのが天才なら、文章の引用だけで論理展開できるのが秀才だ。仮説（136）
https://qiita.com/kaizen_nagoya/items/97cf07b9e24f860624dd

参考文献駆動執筆(references driven writing)・デンソークリエイト編
https://qiita.com/kaizen_nagoya/items/b27b3f58b8bf265a5cd1

「何を」よりも「誰を」。１０年後のために今見習いたい人たち
https://qiita.com/kaizen_nagoya/items/8045978b16eb49d572b2

Qiitaの記事に３段階または５段階で到達するための方法
https://qiita.com/kaizen_nagoya/items/6e9298296852325adc5e

出力(output)と呼ばないで。これは状態(state)です。
https://qiita.com/kaizen_nagoya/items/80b8b5913b2748867840

coding (101) 一覧を作成し始めた。omake:最近のQiitaで表示しない5つの事象
https://qiita.com/kaizen_nagoya/items/20667f09f19598aedb68

あなたは「勘違いまとめ」から、勘違いだと言っていることが勘違いだといくつ見つけられますか。人間の間違い(human error(125))の種類と対策
https://qiita.com/kaizen_nagoya/items/ae391b77fffb098b8fb4

プログラマの「プログラムが書ける」思い込みは強みだ。３つの理由。仮説（168）統計と確率(17) , OSEK(79)
https://qiita.com/kaizen_nagoya/items/bc5dd86e414de402ec29

出力(output)と呼ばないで。これは状態(state)です。
https://qiita.com/kaizen_nagoya/items/80b8b5913b2748867840

これからの情報伝達手段の在り方について考えてみよう。炎上と便乗。
https://qiita.com/kaizen_nagoya/items/71a09077ac195214f0db

ISO/IEC JTC1 SC7 Software and System Engineering
https://qiita.com/kaizen_nagoya/items/48b43f0f6976a078d907

アクセシビリティの知見を発信しよう！（再び）
https://qiita.com/kaizen_nagoya/items/03457eb9ee74105ee618

統計論及確率論輪講（再び）
https://qiita.com/kaizen_nagoya/items/590874ccfca988e85ea3

読者の心をグッと惹き寄せる7つの魔法
https://qiita.com/kaizen_nagoya/items/b1b5e89bd5c0a211d862

「@kazuo_reve 新人の方によく展開している有益な情報」確認一覧
https://qiita.com/kaizen_nagoya/items/b9380888d1e5a042646b

ソースコードで議論しよう。日本語で議論するの止めましょう（あるプログラミング技術の議論報告）
https://qiita.com/kaizen_nagoya/items/8b9811c80f3338c6c0b0

脳内コンパイラの3つの危険
https://qiita.com/kaizen_nagoya/items/7025cf2d7bd9f276e382

心理学の本を読むよりはコンパイラ書いた方がよくね。仮説（34）
https://qiita.com/kaizen_nagoya/items/fa715732cc148e48880e

NASAを超えるつもりがあれば読んでください。
https://qiita.com/kaizen_nagoya/items/e81669f9cb53109157f6

データサイエンティストの気づき!「勉強して仕事に役立てない人。大嫌い!!」『それ自分かも?』ってなった!!!
https://qiita.com/kaizen_nagoya/items/d85830d58d8dd7f71d07

「ぼくの好きな先生」「人がやらないことをやれ」プログラマになるまで。仮説（37）　
https://qiita.com/kaizen_nagoya/items/53e4bded9fe5f724b3c4

なぜ経済学徒を辞め、計算機屋になったか（経済学部入学前・入学後・卒業後対応） 転職(1)
https://qiita.com/kaizen_nagoya/items/06335a1d24c099733f64

プログラミング言語教育のXYZ。 仮説（52）
https://qiita.com/kaizen_nagoya/items/1950c5810fb5c0b07be4

【24卒向け】9ヶ月後に年収１０００万円を目指す。二つの関門と三つの道。
https://qiita.com/kaizen_nagoya/items/fb5bff147193f726ad25

「【25卒向け】Qiita Career Meetup for STUDENT」予習の勧め
https://qiita.com/kaizen_nagoya/items/00eadb8a6e738cb6336f

大学入試不合格でも筆記試験のない大学に入って卒業できる。卒業しなくても博士になれる。
https://qiita.com/kaizen_nagoya/items/74adec99f396d64b5fd5

全世界の不登校の子供たち「博士論文」を書こう。世界子供博士論文遠隔実践中心 安全(99)
https://qiita.com/kaizen_nagoya/items/912d69032c012bcc84f2

小川メソッド　覚え（書きかけ）
https://qiita.com/kaizen_nagoya/items/3593d72eca551742df68

DoCAP（ドゥーキャップ）って何ですか？
https://qiita.com/kaizen_nagoya/items/47e0e6509ab792c43327

views 20,000越え自己記事一覧
https://qiita.com/kaizen_nagoya/items/58e8bd6450957cdecd81

Views１万越え、もうすぐ１万記事一覧 最近いいねをいただいた213記事
https://qiita.com/kaizen_nagoya/items/d2b805717a92459ce853

自己記事一覧

Qiitaで逆リンクを表示しなくなったような気がする。時々、スマフォで表示するとあらわっることがあり、完全に削除したのではなさそう。

４月以降、せっせとリンクリストを作り、統計を取って確率を説明しようとしている。
2025年２月末を目標にしている。

物理記事　上位100
https://qiita.com/kaizen_nagoya/items/66e90fe31fbe3facc6ff

量子(0) 計算機, 量子力学
https://qiita.com/kaizen_nagoya/items/1cd954cb0eed92879fd4

数学関連記事１００
https://qiita.com/kaizen_nagoya/items/d8dadb49a6397e854c6d

統計(0)一覧
https://qiita.com/kaizen_nagoya/items/80d3b221807e53e88aba

図(0) state, sequence and timing. UML and お絵描き
https://qiita.com/kaizen_nagoya/items/60440a882146aeee9e8f

品質一覧
https://qiita.com/kaizen_nagoya/items/2b99b8e9db6d94b2e971

言語・文学記事　１００
https://qiita.com/kaizen_nagoya/items/42d58d5ef7fb53c407d6

医工連携関連記事一覧
https://qiita.com/kaizen_nagoya/items/6ab51c12ba51bc260a82

自動車　記事　１００
https://qiita.com/kaizen_nagoya/items/f7f0b9ab36569ad409c5

通信記事１００
https://qiita.com/kaizen_nagoya/items/1d67de5e1cd207b05ef7

日本語（０）一欄
https://qiita.com/kaizen_nagoya/items/7498dcfa3a9ba7fd1e68

英語(0) 一覧
https://qiita.com/kaizen_nagoya/items/680e3f5cbf9430486c7d

転職(0)一覧
https://qiita.com/kaizen_nagoya/items/f77520d378d33451d6fe

仮説（0）一覧（目標100現在40）
https://qiita.com/kaizen_nagoya/items/f000506fe1837b3590df

音楽　一覧(0)
https://qiita.com/kaizen_nagoya/items/b6e5f42bbfe3bbe40f5d

「@kazuo_reve 新人の方によく展開している有益な情報」確認一覧
https://qiita.com/kaizen_nagoya/items/b9380888d1e5a042646b

Qiita(0)Qiita関連記事一覧（自分）
https://qiita.com/kaizen_nagoya/items/58db5fbf036b28e9dfa6

鉄道（０）鉄道のシステム考察はてっちゃんがてつだってくれる
https://qiita.com/kaizen_nagoya/items/26bda595f341a27901a0

安全（0）安全工学シンポジウムに向けて: 21
https://qiita.com/kaizen_nagoya/items/c5d78f3def8195cb2409

一覧の一覧( The directory of directories of mine.) Qiita(100)
https://qiita.com/kaizen_nagoya/items/7eb0e006543886138f39

Ethernet 記事一覧　Ethernet(0)
https://qiita.com/kaizen_nagoya/items/88d35e99f74aefc98794

Wireshark 一覧 wireshark(0)、Ethernet(48)
https://qiita.com/kaizen_nagoya/items/fbed841f61875c4731d0

線網（Wi-Fi）空中線(antenna)(0) 記事一覧(118/300目標)
https://qiita.com/kaizen_nagoya/items/5e5464ac2b24bd4cd001

OSEK OS設計の基礎　OSEK(100)
https://qiita.com/kaizen_nagoya/items/7528a22a14242d2d58a3

Error一覧 error(0)
https://qiita.com/kaizen_nagoya/items/48b6cbc8d68eae2c42b8

C++ Support(0)　
https://qiita.com/kaizen_nagoya/items/8720d26f762369a80514

Coding(0) Rules, C, Secure, MISRA and so on
https://qiita.com/kaizen_nagoya/items/400725644a8a0e90fbb0

coding (101) 一覧を作成し始めた。omake:最近のQiitaで表示しない5つの事象
https://qiita.com/kaizen_nagoya/items/20667f09f19598aedb68

プログラマによる、プログラマのための、統計(0)と確率のプログラミングとその後
https://qiita.com/kaizen_nagoya/items/6e9897eb641268766909

なぜdockerで機械学習するか 書籍・ソース一覧作成中 (目標100)
https://qiita.com/kaizen_nagoya/items/ddd12477544bf5ba85e2

言語処理100本ノックをdockerで。python覚えるのに最適。:10+12
https://qiita.com/kaizen_nagoya/items/7e7eb7c543e0c18438c4

プログラムちょい替え（0）一覧:4件
https://qiita.com/kaizen_nagoya/items/296d87ef4bfd516bc394

Python(0)記事をまとめたい。
https://qiita.com/kaizen_nagoya/items/088c57d70ab6904ebb53

官公庁・学校・公的団体（NPOを含む）システムの課題、官（０）
https://qiita.com/kaizen_nagoya/items/04ee6eaf7ec13d3af4c3

「はじめての」シリーズ　 ベクタージャパン　
https://qiita.com/kaizen_nagoya/items/2e41634f6e21a3cf74eb

AUTOSAR(0)Qiita記事一覧, OSEK(75)
https://qiita.com/kaizen_nagoya/items/89c07961b59a8754c869

プログラマが知っていると良い「公序良俗」
https://qiita.com/kaizen_nagoya/items/9fe7c0dfac2fbd77a945

LaTeX(0) 一覧　
https://qiita.com/kaizen_nagoya/items/e3f7dafacab58c499792

自動制御、制御工学一覧（０）
https://qiita.com/kaizen_nagoya/items/7767a4e19a6ae1479e6b

Rust(0) 一覧　
https://qiita.com/kaizen_nagoya/items/5e8bb080ba6ca0281927

100以上いいねをいただいた記事16選
https://qiita.com/kaizen_nagoya/items/f8d958d9084ffbd15d2a

小川清最終講義、最終講義（再）計画, Ethernet(100) 英語(100) 安全(100)
https://qiita.com/kaizen_nagoya/items/e2df642e3951e35e6a53

＜この記事は個人の過去の経験に基づく個人の感想です。現在所属する組織、業務とは関係がありません。＞
This article is an individual impression based on my individual experience. It has nothing to do with the organization or business to which I currently belong.

文書履歴(document history)

ver. 0.01 初稿 　20240818

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Thank you very much for reading to the last sentence.

Please press the like icon 💚　and follow me for your happy life.

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