Programming C. I need help with question 5 and 7 only

7. Write a program that prints on the screen a smiling face as shown below. Next, evaluate the user's LIKE to it. Display the input/output as follows: $$ | $$$$$. > > > > > > $ $ $ $ $$$$$ | $ $ $ Smiling Face Rate this face How many LIKE?: x The smiling face has x LIKE 4. Modify the program written for Question (3). In this new program, read mid-term exam mark between 0 to 25 and final exam mark between 0 to 100 (to be converted to be over 60%). Then, calculate the total score of each student. The passing total scores are 40 and above. For each student, print the total score and the PASS or FAIL status by implementing the conditional operator in the program. 5. Modify the program written for Question (4). In the new program, indicate the number of students who have passed and failed the course. Show the passing rate of the course too. 6. Modify the program written for Question (5). In the new program, indicate the grade of the total score of each student based on the following: Percentage >= 90%: Grade A Percentage >= 80% : Grade B Percentage >= 70% : Gradec Percentage >= 60% : Grade D Percentage >= 40% : Grade E Percentage