3. Write a program which performs the following tasks:

a. Reads three integers interactively

b. Finds the sum of numbers

c. Finds the average of the numbers and

d. Print the sum and average of the numbers

Note : No function is required

4. Write a program which performs the following tasks

a. Reads three integers interactively(one at the time)

b. finds the sum of the numbers and

C. print the sum of the numbers

Note : The program should contain three functions . A function to read a number, a function to add numbers and a function to find the sum of numbers.

5. Write an interactive program that performs the following tasks

a. Reads 5 integers into one dimensional array,

b. Finds the sum of the integers using a function. Functions should receive the array and return the sum,

c. Prints the sum of numbers using a function . Function should receive the sum and print it .

Requirements : Develop a solution using a structure chart before you write codes.