yes, you forget to set counter. when you enter one number, it must be increased.
Type: Posts; User: Daniell Wang
yes, you forget to set counter. when you enter one number, it must be increased.
very useful to me on this forum.
This's not use lib , like this:
#include<stdio.h>
int main(int argc, char *argv[])
{
int i;
printf("Enter something: ");
i=getchar();
if(i >= '0' && i <= '9')