(1) Write a MATLAB code (using switch) that will display the name of the month given an integer number between 1 and 12 (1 for January, 2 for February, etc.). The number should be read in from the user (using input) and the program should display the name of the month or an error message if the number is not in the range of 1 to 12. n = input('Enter a number n: '); switch n case 1 fprintf('\n It is January \n') case 2 fprintf('\n It is February \n') case 3 fprintf('\n It is March \n') case 4 fprintf('\n It is April \n') case 5 fprintf('\n It is May \n') case 6 fprintf('\n It is June \n') case 7 fprintf('\n It is July \n') case 8 fprintf('\n It is August \n') case 9 fprintf('\n It is September \n') case 10 fprintf('\n It is October \n') case 11 fprintf('\n It is November \n') case 12 fprintf('\n It is December \n') otherwise fprintf('\n You must enter a integer between 1 and 12 \n') end
(2) Write a code that will display exam grade entered by the user. The grade should be read from the user (using input) and should be an integer with 0 being the minimum grade and 100 being the maximum grade. The program should display the letter grade. The letter grades are assigned using the scale: A (90 – 100), B (80 – 89), C (70 – 79), D (60 – 69), and F (
