basic symbol meanings in c++

Basic Symbol Meanings in C++

In C++, there are several symbols that have specific meanings. Here are some of the basic symbol meanings in C++:

1. Const: The const keyword is used to declare a constant variable, which means its value cannot be changed after initialization. However, it's important to note that const does not guarantee immutability for objects (classes, arrays, dicts) in C++. The reference to a const variable will never change, but the contents stored at that reference can still be modified [1].

2. Arrow (=>) Functions: Arrow functions are a concise way of declaring anonymous functions in JavaScript. In C++, the arrow symbol (=>) does not have a specific meaning. It is not used to declare functions or define behavior like in JavaScript [1].

These are just a few examples of symbol meanings in C++. It's important to note that the meaning of symbols can vary depending on the context and programming language being used.

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