Page 530 - Computer Science V2.0 Class 11

num = int(input(f"Enter number {i + 1}: "))
numbers.append(num)

mostFrequent = findMostFrequent(numbers)
if len(mostFrequent) == 1:
print(f"The number that appears the most is: {mostFrequent[0]}")
else:

print("The following numbers appear the most:")
for num in mostFrequent:
print(num)
Program 40: Write a function that takes a list of numbers as input and returns the average of all numbers in the list.

Ans. def calculateAverage(numberList):
'''
Objective : To calculate average of numbers in a list
Input Parameter : numberList - list

Return Value : average – numeric value
'''
if len(numberList) == 0:

return None
else:
total = sum(numberList)
average = total / len(numberList)
return average

numList = []
numElements = int(input("Enter size of the list: "))

print("Enter each element and press enter: ")
for i in range(0, numElements): #list input element-wise
num = int(input())
numList.append(num)
print("Contents of list:", numList)

averageResult = calculateAverage(numList)
if averageResult is not None:
print(f"The average of the numbers is: {averageResult}")

else:
print("The list is empty.")

516 Touchpad Computer Science (Ver. 2.0)-XI