main.c

C语言做菜单

#include <stdio.h>
#include <malloc.h>
#include <string.h>
#include "int_1.h"
#include "char_1.h"
#include "list_again.h"

void main()
{
	int cho,i,j;
    printf("Welcome!\n");
	do{
	i=0,j=0;
	printf("1.int option\n");
    printf("2.char option\n");
	printf("3.list option\n");
	printf("0.exit\n");
	printf("please choose:\n");
	scanf("%d",&cho);
	switch(cho)
	{
	case 1: i=int_process(); break;
	case 2: i=char_process(); break;
	case 3: i=list_process();break;
	case 0: j=1;break;
	default:printf("you input a wrong number!\n");i=1;
	}	     
	}while(i);
	if(j)
		printf("Goodbye!\n");
}