no..i'm doing some math calculations and need to ..i think.. convert the results to a string or char so i can determine if there is a decimal point int the math result..maybe it can be done someway else???
If u are doing a math calculation then why ar u converting it to string.
If u think the math expression may give decimal then always use a float/double to store the values and convert it to int when needed.
My suggestion is dont convert the output to string and convert it back to intger or float.
Raghuram