The code should be in C++ language Write a C++ program that takes as input five numbers and outputs the mean (average) and standard deviation of the numbers. If the numbers are x1, x2, x3, x4, and x5,...

The code should be in C++ language

Write a C++ program that takes as input five numbers and outputs the mean (average) and standard deviation of the numbers. If the numbers are x1, x2, x3, x4, and x5, then the mean is x = (x1 + x2 + x3 + x4 + x5)/5 and the standard deviation is:

Your program must contain at least the following functions: a function that
calculates and returns the mean and a function that calculates the standard
deviation.