搜索链接到 cout 的变量的名称!像一个:cout c++

问题描述

当我在互联网上通过源代码搜索新信息时, 我看到有人将 goto 用于一个变量,而这个变量与一个 cout 语句,与 std::cout 中的相同。

他写了a:cout

你能帮我找到这个函数的名字吗?

void Main_Menu() {
    int i;
    cout << "\n\n\n\n\n\n\n\n\n\n\n\n\t\t\t\t\t\t\t\t  HOSPITAL MANAGEMENT SYSTEM \n\n";
    cout << "\n\n\t\t\t\t\t\tPlease,Choose from the following Options: \n\n";
    cout << "\t\t\t\t\t\t _________________________________________________________________ \n";
    cout << "\t\t\t\t\t\t|                                                                |\n";
    cout << "\t\t\t\t\t\t|             1  >> Add New Patient Record                        |\n";
    cout << "\t\t\t\t\t\t|             2  >> Add Diagnosis Information                     |\n";
    cout << "\t\t\t\t\t\t|             3  >> Full History of the Patient                   |\n";
    cout << "\t\t\t\t\t\t|             4  >> Information About the Hospital                |\n";
    cout << "\t\t\t\t\t\t|             5  >> Exit the Program                              |\n";
    cout << "\t\t\t\t\t\t|_________________________________________________________________|\n\n";
a:  cout << "\t\t\t\t\t\tEnter your choice: "; 
cin >> i;
if (i > 5 || i < 1) { 
    cout << "\n\n\t\t\t\t\t\tInvalid Choice\n"; 
    cout << "\t\t\t\t\t\tTry again...........\n\n"; 
    goto a; 
} //if inputed choice is other than given choice

解决方法

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