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<?php $i = 1; // "$i" is a simple variable that will represent our loop's iteration number while ($i <= 8) { // forces the while loop to have an iteration ceiling of 8 and no more echo 'I am index ' . $i . ' of this while loop. <br />'; $i++; // increment value by one each time the loop iterates } ?>
Output for git.master, git.master_jit, rfc.property-hooks
I am index 1 of this while loop. <br />I am index 2 of this while loop. <br />I am index 3 of this while loop. <br />I am index 4 of this while loop. <br />I am index 5 of this while loop. <br />I am index 6 of this while loop. <br />I am index 7 of this while loop. <br />I am index 8 of this while loop. <br />

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