Chapter 4, Problem 4.17E

(Find the largest) The process of finding the largest number (i.e., the maximum of a group of numbers) is used frequently in computer applications. For example, a program that determines the winner of sales contest inputs the number of units sold by each salesperson. The salesperson who sells the most units wins the contest. Write a C++ program that uses a while statement to determine and print the largest of 10 numbers input by the user. Your program should use three variables, as follows:
a) counter-A counter to count to 10 (i.e., to keep track of how many numbers have been input and to determine when all 10 numbers have been processed).
b) number-The current number input to the program.
c) largest-The largest number found so far.