switch述句

ID 查询练习

输入一个ID对应一个用户

#include <stdio.h>

int main()
{
    int id;
    printf("Please inter a Id:");
    scanf("%d", &id);
    switch (id) {
    case 3:
        printf("jhon
");
        break;
    case 7:
        printf("qiqi
");
        break;
    case 10:
        printf("fangxu
");
        break;
    default:
        printf("Not found
");

    }
    return 0;
}