Been slightly struggling with this C++ problem, and would love if someone could help and explain the code. thank you!

Problem 1: In this problem, you should ask the user for a number between 1 and 999,999,999 (commas included) and output the same number back, but with commas removed. You should also output the largest and smallest digit. Example output Please enter an integer between 1 and 999,999,999. 214,800 Your number with comma (s) removed: 214800 Largest digit: 8 Smallest digit: 0 If the user enters 214,800, the output of your code should match the example output eractly. (Note that you do not need to line up the 8 and the 0. There is exactly one space after the : before the number.) For this problem, you should turn in one program called RemoveCommas.cpp. For this problem, you may assume the user enters valid input. Hints: Input the number as a string. Use if statements to separate the cases where the input is less than 1000, between 1000 and 999,999. etc