Thread: Functions and Strings Question

@ozumsafa, Don't use gets() see the FAQ. Consider not hardcoding the size of input, your also going out of bounds of valid data (ie overstepping the end of the string).

consider:

Code:

#include <stdio.h>

int main(void)
{
    char input[BUFSIZ];
    size_t i = 0;

    fgets(input, sizeof(input), stdin);
    while(input[i] != '\0')
    {
        if(input[i] == '-')
            input[i] = '_';

        i++;
    }
    return 0;
}