Question

Write a method named square that accepts an integer argument and returns the square of that argument.

Answer 1

Answer:

The method is as follows:

double square(int num){

return num*num;

}

Explanation:

Written in C++

This first line defines the method

double square(int num){

This line returns the square of num

return num*num;

}

I've added the full program as an attachment where I include the main method

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