#the following gives: a 1 b 2 c 3

@arr1 = qw(a b c);
@arr2 = qw(1 2 3);

while (@arr1) {push @arr3, shift @arr1,shift @arr2}

print "@arr3";



#BUT why does the following give an infinite loop?


@arr1 = qw(a b c);
@arr2 = qw(1 2 3);

while ($push @arr3, shift @arr1,shift @arr2){}

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In reply to Re: interleave two arrays by kloro2006
in thread interleave two arrays by eg

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