c语言求编程!!

发布网友发布时间：2022-04-23 20:28

共3个回答

热心网友时间：2023-08-13 11:27

#include <stdlib.h>
int main()
{
    int i;
    printf("####Student List####");
    printf("1. John\n");
    printf("2. Merry\n");
    printf("3. Mike\n");
    printf("4. Lisa\n");
    printf("5. Tom\n");
    printf("Please choose your name:\n");
    scanf("%d", &i);
    switch (i) {
    case 1:
        printf("Hello!John");
        break;
    case 2:
        printf("Hello!Merry");
        break;
    case 3:
        printf("Hello!Mike");
        break;
    case 4:
        printf("Hello!Lisa");
        break;
    case 5:
        printf("Hello!Tom");
        break;
    default:
        printf("Wrong choice！");
        break;
    }
    return 0;
}

追问能给出设计思路吗，O(∩_∩)O谢谢

热心网友时间：2023-08-13 11:27

#include<iostream>

void main()
{
int num;
while(1)
{
printf("Please choose your name:");
scanf("%d",&num);
switch(num)
{
case 1:
printf("Hello!John.\n");
break;
case 2:
printf("Hello!Merry.\n");
break;
case 3:
printf("Hello!Mike.\n");
break;
case 4:
printf("Hello!Lisa.\n");
break;
case 5:
printf("Hello!Tom.\n");
break;
default:
printf("Wrong choice!\n");
break;
}
}
}

热心网友时间：2023-08-13 11:28

void main()
{
unsigned char NUM;
printf("Please choose your name:\n");
scanf("%d",&NUM);
printf("####Student List####\n");
switch(NUM)
{
case 1:printf("Hello!John");break;
case 2:printf(" Hello! merry");break;
case 3:printf(" Hello! mike");break;
case 4:printf(" Hello! lisa");break;
case 5:printf(" Hello! tom");break;
default: printf("Wrong choice!");break;
}
}