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【PHP初級㉛】for文応用3

Last updated at Posted at 2022-07-15

[問題]   (参照:http://www.cc.kyoto-su.ac.jp/~mmina/bp1/hundredKnocksPrimary.html)
整数値を入力させ、その個数だけ*を、5個おきに空白(スペース)を入れて表示するプログラムを作成せよ。入力値が0以下の値の場合は何も書かなくてよい。

コード

$a = intval(fgets(STDIN));
for($m = 1; $m <= $a; $m++){
    echo '*';
    if($m%5 == 0){
        echo ' ';
    }
}

↓「12」と入力

結果

***** ***** **
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