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The editor would like to share with you the definition and reasons of function overloading in C++. I hope you will gain something after reading this article. Let's discuss it together.

Citing examples

If you are required to only use the print function, you can print both a string and an integer.

Although we can achieve the function through print_i and print_s in C language.

But C++ is more convenient. C++ supports the same function name and completes the syntax of similar functions.

Void print (int I) {cout

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