Converting Strings To Integer In Linked List

Does anybody know how I could get a string value from a file convert it to integer so I can do calculations and stuff, any help will be greatly appreicated

This is the code I got so far

temp_totalprice1=atoi(Stock.RetailPrice);
temp_quantitysold1=atoi(temp_quantitysold);
temp_totalprice1=temp_totalprice1*temp_quantitysol d;

On the above code it doesn't assign the value of (Stock.RetailPrice) to temp_totalprice

Print out the string value of Stock.RetailPrice, it's possible it's empty becuase of faulty file handling.

Also ensure that "RetailPrice" is a valid character pointer in the "Stock" object, and not accidentally just a normal character or something.

Yes... atoi should work if you have a string that contains only numbers. I think it quits on the first occurance of a non numeric character

Perhaps you could post your class definitions in a code block?