Hi,
It Can Possible In Various Ways. Among Them I have Mentioned Followings..
1st Way(Addition Subtruction Process)
<?php
$var1=30; $var2=10;
$var1=$var1+$var2; // Output $var1=40
$var2=$var1-$var2 //output $var2=40-10=30
$var1=$var1-$var2; //Output=40-30=10
?>
2nd Way(Multiplex Division Process)
<?php
$var1=30; $var2=10;
$var1=$var1*$var2; // Output $var1=300
$var2=$var1/$var2 //output $var2=300/10=30
$var1=$var1/$var2; //Output=300/30=10
?>
Ha ha Wat a awasome!!!!
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valo
By: khairul on December 19, 2008
at 9:28 am