what is the diffrence between for and foreach?
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Answer Posted / anuradha
foreach sort of asbtracts away some of the complexity and is
usually easier. I use this whenever I don't need to know the
numeral index of the array or $key => $value won't provide
me with it.
for is the older C style where you must first perform a
count() so you know how many iterations the loop requires.
It is useful when you need to know the index, or to count
backwards or step through in different groups.
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