Question

#include <stdio.h>
int main()
{
        char temp[1024];
        if(getchar() != 'y')
        {
                printf("no options\n");
                return 1;
        }
        scanf(temp, "%s");
        printf("%s", temp);
}

I get snippet as below. I just want twice input from user. but the first input works, however the second directly skips and the printf("%s", temp); printed unexpected characters. How can I resolve the problem..
thanx

Answer 1

The first parameter to scanf is the format, and the second is the buffer. You have it backwards. Try scanf( "%s", temp );.