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PHPで書くFizz Buzz

More than 1 year has passed since last update.
    $inp = 20;

    for ($i = 1; $i <= $inp; $i++) {

        if ( ($i % 3) == 0 && ($i % 5) == 0 ){ //3の倍数かつ5の倍数
            echo "Fizz Buzz"."\n";

        } elseif ( ($i % 3) == 0 ){ //3の倍数
            echo "Fizz"."\n";

        } elseif ( ($i % 5) == 0){ //5の倍数
            echo "Buzz"."\n";

        } else { //それ以外
            echo $i."\n";
        }

    }

出力

1
2
Fizz
4
Buzz
Fizz
7
8
Fizz
Buzz
11
Fizz
13
14
Fizz Buzz
16
17
Fizz
19
Buzz
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