say i have:
$answer0
$answer1
$answer2
$answer3
then i wana say:
$i=0;
while($i<4 && ___$answer.$i___ !=""){
......;}
___$answer.$i___ needs changing to sumthing that works, how could i do this?
$answer0
$answer1
$answer2
$answer3
then i wana say:
$i=0;
while($i<4 && ___$answer.$i___ !=""){
......;}
___$answer.$i___ needs changing to sumthing that works, how could i do this?
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