When is it possible in C++ to have two different functions with the same name?Select one:a.When their parameter types are differentb.When the parameters and the parameter types are the samec.When the parameter types or number of parameters are differentd.When the parameter types are the same but the parameters are different
Question
When is it possible in C++ to have two different functions with the same name?Select one:a.When their parameter types are differentb.When the parameters and the parameter types are the samec.When the parameter types or number of parameters are differentd.When the parameter types are the same but the parameters are different
Solution
The correct answer is: c. When the parameter types or number of parameters are different. This is known as function overloading in C++. Function overloading allows you to use the same name for different functions, if the functions have different parameter lists (a different type, different number, or different order of parameters).
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