[النظام المركزي]

السلام عليكم ورحمة الله وبركاته
أتمنى حل هالسؤالين :

Q1: Input two matrices A and B for 2 Dimension, find (1)the
sum of A and B, and (2)the product of A and B.


Q2: write a MATLAB program for the following problem.
Problem: Enter 100 student course grades and display number of students getting A,B,C,D or F.
Student grade greater than or equal to 90 means letter grade A
Student grade between 79 and 90 means letter grade B
Student grade between 69 and 80 means letter grade C
Student grade between 59 and 70 means letter grade D
Student grade below 60 means letter grade F


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