Question

How to increment a number by 2 in for loop with PHP

Answer 1

for ($i = 0; $i <= 10; $i += 2) {
    echo $i . ' ';
}




/*
run:

0 2 4 6 8 10 

*/

 

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Answer 2

for ($i = 0; $i <= 10; $i = $i + 2) {
    echo $i . ' ';
}




/*
run:

0 2 4 6 8 10 

*/

 

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