int main() { while (1) { init(); printf("number: %s\n\n", num); deletenum(); printf("result: %s\n\n", num); } return 0; }
int main() { int choice ; printf("Enter choice : \n"); printf("1 To insert number. \t 2 To delete number. \t 3 To Print List. \t 0 to exit.\n "); scanf("%d",&choice); int num ; while(choice != 0) { switch(choice) { case 0 : exit(0); case 1 : printf("Enter Number\n"); scanf("%d",&num); insert(num); break ; case 2: printf("Enter Number to delete \n"); scanf("%d",&num); deletenum(num); break ; case 3: print(); break; default : printf("Enter chloice\n"); } printf("Enter choice\n"); printf("1 To insert number. \t 2 To delete number. \t 3 To Print List. \t 0 to exit. \n"); scanf("%d",&choice); } getch(); return 0 ; }