what does : mean in c++
Explanation of the ":" in C++
In C++, the ":" symbol is used for various purposes, including defining class members, initializing base classes, and creating labels for goto statements. Here's a breakdown of its uses:
- Defining Class Members:
In C++, the ":" symbol is used to define class members in the class definition. It is used to specify the base classes and initialize member variables. [5]
Initializing Base Classes:
The ":" symbol is used to initialize base classes in the constructor of a derived class. It allows the derived class to pass arguments to the base class constructor. [5]
Creating Labels for Goto Statements:
- In C++, the ":" symbol is used to create labels for goto statements. It allows the program to jump to a specific point in the code. [5]
These are the primary uses of the ":" symbol in C++.
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