Pre-engineering Assignment (20%) 1 Design a program that reads natural numbers and determines the largest of them by following the steps in program development process. You are expected to plan a solution (design the program) using both:

A Pseudo code(algorithm description) and

B Flowchart

2 Design an algorithm using flowchart that reads numbers, and calculate the sum and average of them.

3 Draw a flowchart that reads an integer numbers and find their median (Hint: accepted numbers should be first sorted to calculate median of the numbers).