Write the definition of a function square, which receives an integer parameter and returns the square of the value of the parameter.

LANGUAGE: C++

CHALLENGE:

Write the definition of a function square, which receives an integer parameter and returns the square of the value of the parameter.

So if the parameter ‘s value is 7, the function returns the value 49. If the parameter ‘s value happens to be 25, the functions returns the value 625. If the value of the parameter is 0, the function returns 0.