Write a program that performs following tasks:

C++

please upload the screenshot of running output as well

1.Ask a user to enter two positive integers with the second number is greater than or equal to the first one, then use a looping statement to calculate and print the sum of the squares of all the integers between those two numbers with the squares of those two numbers included. For example, if the two numbers that a user entered is 3 and 7, the your program should calculate and print the sum 135. 2.Using a looping statement to display following sequence: 3, 6, 9, 12. 15, 18, . . . . 36

3.Ask a user to enter 50 integer scores between 0 and 99, and then calculate and print the highest score