C++ Language Homework:

Homework 4 Write 2 small functions total and factorial to do the followings: 1. Function total use DO-WHILE loop to calculate the sum from 1 to n where n is an input parameter. 2. Function factorial uses FOR loop to rewrite the WHILE loop inside the definition of function factorial (int n) in Display 4.16. 3. Embed your functions into this program: #include n; Your code here int total (int n) /Your code here int factorial (int n) /Your code here Run output: Please enter a positive number: 5 The total from 1 to 5 is: 15 The factorial of 5 is: 120