function isLowerCase($char){
if(chr($char)>=97 AND chr($char)<=122)
return true;
else
return false;
}
function isUpperCase($char){
if(chr($char)>=65 AND chr($char)<=90)
return true;
else
return false;
}
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function isLowerCase($char){
if(chr($char)>=97 AND chr($char)<=122)
return true;
else
return false;
}
function isUpperCase($char){
if(chr($char)>=65 AND chr($char)<=90)
return true;
else
return false;
}