Construct a solution algorithm for the following programming problems. Your solution sho...

Construct a solution algorithm for the following programming problems. Your solution should contain:

• a defining diagram

• a pseudocode algorithm

• a desk check of the algorithm.

Design an algorithm that will prompt an operator for a student’s serial number and the student’s exam score out of 100. Your program is then to match the exam score to a letter grade and print the grade to the screen. Calculate the letter grade as follows: