PHP loop increment randomly?

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难免孤独
难免孤独 2021-01-28 11:43

We all know the basic

$i = 1;

while ($i<100){
    echo $i;
    $i++
}

Question: How do I increment $i by a random number between 1 and 5 e

3条回答
  •  南笙
    南笙 (楼主)
    2021-01-28 12:02

    Exactly like you described it in words: By increment it with a random number between 1 and 5.

    while ($i < 1000) {
      echo $i;
      $i += rand(1,5);
    }
    

    rand()

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