Posted by Amit Nithian on January 24, 2001 at 01:15:57:
In Reply to: isNum() or isInt() function? posted by Abe Gillespie on January 23, 2001 at 20:45:25:
: is there a function that takes a string or char array and returns true or false whether it is a number or an integer? or something along this thinking
: thanks
: abe gillespie
Thanks for this message. It got me thinking about an error in my homework. One possible solution, that I have to look into myself, is to possibly convert to cstring and then to int? I know that there are ways of converting a character to integer, but I don't know if this applies to a character array; but that would be irrelevant because you could loop through the array or something like that.
- Amit Nithian