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PHP loop patterns

adhocore

Jitendra

Posted on August 21, 2018

PHP loop patterns

Some patterns created with (nested) loops. Please comment if you have any.

Code:

for ($i = 0; $i < 10; $i++) {
    for ($j = 0; $j < 10; $j++) {
        if (in_array($j, [0, 9, $i]) || in_array($i, [0, 9, 9 - $j])) {
            echo "#";
        } else {
            echo ' ';
        }
    }
    echo "\n";
}
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Output:

##########
##      ##
# #    # #
#  #  #  #
#   ##   #
#   ##   #
#  #  #  #
# #    # #
##      ##
##########
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💖 💪 🙅 🚩
adhocore
Jitendra

Posted on August 21, 2018

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