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いろいろ、明日(20251006)は、m5stackのイベントなので課題を片付けよう(何のこと

プログラム

オンラインコンパイラ



//0 1 2 3 4 5 6 7 8 9 A B C D E F
char t[] = {
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //00
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //10
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //20
0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, //30

0,10,11,12,13,14,15,0,0,0,0,0,0,0,0,0, //40
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //50
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //60
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //70

0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //80
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //90
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //A0
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //B0

0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //C0
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //D0
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //E0
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0  //F0
};

#include <iostream>
using namespace std;
int main(void){
    // Your code here!
    
    unsigned char p[]="..-0A";
    

    int i = 0; //カウンター
    int a; //一時領域
    
    //構造化プログラミング先読み
    a = p[i]; //読み出し
    
    while((t[a] == 0) && (a != '0') && (a != 0)){
        
       printf("[%c]",a); //debug
       
       i++; 
       a = p[i]; //読み出し
       
    }  //while
    
    //printf("(%c)",p[i]); //debug
    
    printf("\n");
    
}  //main


[.][.][-]

おまけ

16進の間



//0 1 2 3 4 5 6 7 8 9 A B C D E F
char t[] = {
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //00
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //10
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //20
0,1,2,3,4,5,6,7,8,9,0,0,0,0,0,0, //30

0,10,11,12,13,14,15,0,0,0,0,0,0,0,0,0, //40
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //50
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //60
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //70

0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //80
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //90
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //A0
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //B0

0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //C0
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //D0
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, //E0
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0  //F0
};

#include <iostream>
using namespace std;
int main(void){
    // Your code here!
    
    unsigned char p[]="0123456789pABCDEFp";
    

    int i = 0; //カウンター
    int a; //一時領域
    
    //構造化プログラミング先読み
    a = p[i]; //読み出し
    
    while( ((t[a] != 0) || (a == '0')) && (a != 0)){
        
       printf("[%c]",a); //debug
       
       i++; 
       a = p[i]; //読み出し
       
    }  //while
    
    printf("(%c)",p[i]); //debug
    
    printf("\n");
    
}  //main