19 Write a C++ program to Print the following series of numbers and find its sum using for loop 60 80 100 120 140 160 180 Series: 60 80 100 120 140 160 180 The sum of the series is : [1] Start: End: Interval: Program [4] 20 Write a C++ program to Print the following series of numbers and find its product using While loop 1.1 4.4 5.5 Series: 1.1 2.2 4.4 The product of the series is: 193.26 2.2 3.3 3.3 5.5 1] Start: End: Interval: Program: Program: [4]