Write a program/Matlab to read the number of credits registration per semester for an HCT student and categorize it into minimum credit, standard credit, and maximum cred

Question 7: Write a program/Matlab to read the number of credits registration per semester for an HCT student and categorize it into minimum credit, standard credit, and maximum credit. Insert the coding: Insert the output: Question 8: Write a C program/Matlab that calculate the sum of harmonic series for 1+1/3+1/S+1/7+1/9+………1/n terms. Insert the coding Insert the output: Question 9 Write a C program/Matlab to ask user to input 10 numbers and print out the maximum and minimum numbers from the set Insert the coding Focus