My loop aint workin properly? its supposed to let me keep enter a menu number untill it sees a 0??Code:#include <stdio.h> #include <string.h> int main(int argc, char ** argv) { // Mainline Variable Declarations FILE * output = stdout; FILE * input = stdin; float exposureTime; // Exposure time char aperture[4]; // Array of size 4 int menu=0; do { // Prompt user for exposure time (number) fprintf(output,"Please enter menu number: "); // Input of exposure time fscanf(input,"%s",menu); if(menu == 1) { fprintf(output,"you have entered the help menu\n"); } else if (menu==2) { fprintf(output,"you have entered the real menu\n"); } } while (menu != 0); return(0); }