for ($i=1; $i<=4; ++$i) {
echo "The number is " . $i . "\n";
}
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这将输出:
The number is 1
The number is 2
The number is 3
The number is 4
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我怎么能做一个循环,给我输出如下:
The number is 1
The number is 1
The number is 1
The number is 1
The number is 2
The number is 2
The number is 2
The number is 2
etc
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谢谢你的帮助.