please typing

(a) () Develop a program that performs the following task 5 times using only the for-loop flow control structure to write: obtain an integer value from the user, calculate the average of all integers entered so far, and display the average. Below is an example of the input and output of the program with some explanations. Average = 1/1 Enter an integer: 1 Average so far: 1 Enter an integer: 2 Average so far: 1.5 Enter an integer: 3 Average so far: 2 Average = (1 + 2)/2 = 1.5 Average = (1 + 2 + 3)/3 = 2 (10 marks)