3. Task 2: Getting the average of three numbers Create a program that outputs the average of three input numbers. Let the values of the three input numbers be, 10, 20 and 45. The expected screen output is, Note: The value 10, 20 and 45 are input values during running time execution of the progr OUTPUT number 1 = 10 number 2 = 20 number 3 = 45 Average is = 25