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Struck on this CC

while($i < 10){
echo $i;

1 Answer

Christopher Hall
Christopher Hall
9,052 Points

You have an error on this line:


it should be:

$i+=1;  // equivalent to $i = $i + 1; or in this case since you're just adding 1 also: $i++;

You're incrementing the $i variable twice though, before and after echoing it. Is that what you want? This would result in an output of 13579.