编程语言食堂怎么写

时间:2025-01-24 23:21:42 网络游戏

编程语言食堂通常指的是用于编写食堂管理系统的编程语言。以下是一些相关的编程语言和示例代码:

C语言

示例代码:

```c

include

include

define N 20

define M 20

struct student {

char num;

char name;

float dietfee;

};

struct diet {

char date;

char breakfast;

char lunch;

char supper;

};

void menu() {

printf("食堂就餐管理系统\n");

printf("1 添加学生信息\n");

printf("2 显示学生信息\n");

printf("3 添加食谱信息\n");

printf("4 按学号添加餐费\n");

}

int main() {

int n;

while(1) {

menu();

printf("\n请输入您要选择的操作序号:");

scanf("%d", &n);

switch(n) {

case 1:

addstudent();

break;

case 2:

show();

break;

case 3:

adddiet();

break;

case 4:

addfee();

break;

case 5:

query();

break;

case 6:

break;

default:

printf("输入错误!\n");

}

}

return 0;

}

```

C++语言

示例代码:

```cpp

include

include

include

define N 20

define M 20

struct student {

std::string num;

std::string name;

float dietfee;

};

struct diet {

std::string date;

std::string breakfast;

std::string lunch;

std::string supper;

};

void menu() {

std::cout << "食堂就餐管理系统\n";

std::cout << "1 添加学生信息\n";

std::cout << "2 显示学生信息\n";

std::cout << "3 添加食谱信息\n";

std::cout << "4 按学号添加餐费\n";

}

int main() {

int n;

while(1) {

menu();

std::cout << "\n请输入您要选择的操作序号:";

std::cin >> n;

switch(n) {

case 1:

addstudent();

break;

case 2:

show();

break;

case 3:

adddiet();

break;

case 4:

addfee();

break;

case 5:

query();

break;

case 6:

break;

default:

std::cout << "输入错误!\n";

}

}

return 0;

}

```

Java语言

示例代码: