comparing an entered value to a char
How do you check if a entered value is a char and then use recursion to reenter a value.
Here is my code so far. Please help. any help would be appreciated!
I have been messing around with this for days and can't seem to figure it out. The char ch i just added as well as the if. I have been deleting adding. Checking. Its a nightmare.
Also having pointers too =/... Again thankk you for any help.
/* Prompts for and inputs a fraction with input verification */
void inputFraction(int *numerator, int *denominator)
printf("Please enter a fraction (a/b): ");
scanf("%d/%d", *&numerator, *&denominator);
if ((numerator || denominator) == ch)
printf("Plese enter a valid fraction!");