C++语言中如何实现菜单的功能
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发布时间:2022-11-22 07:00
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热心网友
时间:2024-03-20 00:01
发给你看看,我编的:#include<stdio.h>
#include <stdlib.h>
int runs();
int main()
{
int x;
for(;;)
{
printf("\n");
printf("\n");
printf(" Menu");
printf("\n");
printf("1:返回 \n");
printf("\n");
printf("2:退出 \n");
printf("\n");
printf("3:显示 \n");
printf("\n");
printf("please choice the number or press 0 to Exit: ");
scanf("%d",&x);
printf("\n");
if(x==2)
break;
switch(x)
{
case 1: break;
case 3: runs();break;
default:
printf(" Error!!!\n");
break;
}
}
return 0;
}
int runs()
{
int i,j;
char a[7][7]={{' ',' ', ' ','*'},{' ',' ','*','*','*'},{' ','*','*','*','*','*'},{'*','*','*','*','*','*','*'},{' ','*','*','*','*','*'},{' ',' ','*','*','*'},{' ',' ',' ','*'}};
for(i=0;i<7;i++)
{
for(j=0;j<7;j++)
printf("%c",a[i][j]);
printf("\n");
}
printf("\n");
printf("press any key to return Menu : ");
system("pause");
printf("\n");
system("cls");
return 0;
}
热心网友
时间:2024-03-20 00:01
if或者switch
热心网友
时间:2024-03-20 00:02
需要跳转语句和循环语句.
热心网友
时间:2024-03-20 00:03
手机?