In the previous topic, we have discussed data types in C++ in detail. Today we will discuss variables and constants in C++.
A named memory location or memory cell is called a variable. The program's input data and its results are stored in variables during execution. During the execution of the program, the value of a variable can be changed but its name can not be changed.
Variables are created in random access memory. As we know that RAM is a temporary memory so data stored in it is also temporary. It can only be used during execution. When the program ends, the data stored in the variable ...
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decoding="async" ...