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; } ``` 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; } ``` 示例代码:C++语言
Java语言