C++ ------- ONLY ANSWER QUESTION 2 --------

Question 1 Write a program that reads integers until the user enters a 0, and then displays the total of the integers. You are required to use sentinel-controlled while loop. Example Input Corresponding output Enter a value or 0 to quit: 3 Enter a value or 0 to quit: 2 Enter a value or 0 to quit: 15 Enter a value or 0 to guit: o Enter a value or 0 to quit: 1 Enter a value or 0 to qt: -2 Enter a value or 0 to quit: 4 Enter a value or 0 to quit: 0 The total is 20 The total is 3 Question 2 Same as question 1 but this time you are required to use flag-controlled while loop