Design program logic that receives the letter grades for 4 subjects and then based on the grades, calculate the total grade point. The program should use IF statements to determine the grade point corresponding to the letter grade (as given in the table below). Once all the letter grades for all 4 subjects have been entered, the program should display the total grade point. If the total grade point is less than 10 points, the program should print out the message ‘Repeat the course’, otherwise, display the message ‘Proceed to next course’.

Grade Grade Point
A 4
B 3
C 2
D 1
F 0

4. Student is required to use the following tools to solve each of the questions as above.
(a) Develop PAC
(b) Develop IPO
(c) Develop a Data Dictionary
(d) Develop Flowchart
(e) Develop an algorithm

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