The more I read, the more I realize it is silly to try to use scanf() for direct user input.
I did not yet try the callback, bu that looks good. Online C compilers like the GDB debugger one are nice for a quick check of standard C library code correctness.
This getchar() example works, and is a better single character input solution:
I did not yet try the callback, bu that looks good. Online C compilers like the GDB debugger one are nice for a quick check of standard C library code correctness.
This getchar() example works, and is a better single character input solution:
Code:
#include <stdio.h>int main() { printf("Enter a character: "); int ch = getchar(); // Read a character from stdin if (ch != EOF) { printf("You entered: %c\n", ch); } else { printf("Error reading input.\n"); } return 0;}Statistics: Posted by breaker — Thu Apr 04, 2024 10:08 pm