Question

the previous one I saw it, I wonder how to do the last one.

Read carefully
See the photo of the algorithm below after reading these instructions: write a program in Python 3 which uses a list. Your program will use a list to store the names and exam scores of students. The program starts by asking how many results will be entered. Then a loop will be used to enter the name and score for each student. As each name and score is entered it is appended to a list (which was initially empty). When the loop is finished (i.e. all scores are entered) the program ends by printing the list.

Make a copy of your Lab6A.py file to Lab6B.py. Amend the comments accordingly for these instructions. Send the list you created in Lab 6A to a function which returns a list of names of all above average students.

Answer 1

Python Program:

def main():
   """ Python Program that reads names and marks from students and adds to list """
   # Reading number of results
   numResults = int(input("Specify how many results will be entered? "))
   # List that holds names and scores
   names = []
   scores = []
  
   # Iterating and reading student data
   for i in range(numResults):
       # Reading names
       name = input(" Enter student name: ")
       score = int(input("Enter Score: "))
      
       # Adding to list
       names.append(name)
       scores.append(score)
      
   # Printing list
   print(names)
   print(scores)
  
   # Printing above average students
   print(" Above average students: ")
   print(aboveAvg(names, scores))
  

def aboveAvg(names, scores):
   """ Function that returns names of above average students """
   # Finding average
   avgScore = sum(scores)/len(scores)
  
   # List that holds result names
   resNames = []
  
   # Iterating over each score
   for i in range(0, len(scores)):
       # Comparing score
       if scores[i]>avgScore:
           # Adding to list
           resNames.append(names[i])

   # Returning result
   return resNames
  
# Calling main function
main()

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