Final answer:
The question involves writing a Python program to collect numbers from the user, terminating input with 0, then computing and displaying the sum, average, largest, and smallest of those numbers. The program must handle the input loop and update the calculations appropriately.
Step-by-step explanation:
The student is asked to write a Python program that performs several computational tasks based on user input. The program should continually prompt the user to enter numbers until a 0 is entered, which signifies the end of input. Afterward, the program must calculate and display the sum, average, largest, and smallest numbers from the given series.
To accomplish this, the student should first initialize variables to store the sum, count, smallest, and largest numbers. Within a loop, they will collect input, update these variables, and calculate the required statistics once the loop ends. The average can be calculated by dividing the sum by the count of numbers entered (excluding the terminating 0).
Here is a simple example of such a Python program:
sum_of_numbers = 0
count = 0
largest = None
smallest = None
while True:
number = int(input("Enter a number (0 to end): "))
if number == 0:
break
sum_of_numbers += number
count += 1
if largest is None or number > largest:
largest = number
if smallest is None or number < smallest:
smallest = number
if count > 0:
average = sum_of_numbers / count
print("Sum: ", sum_of_numbers)
print("Average: ", average)
print("Largest: ", largest)
print("Smallest: ", smallest)
else:
print("No numbers were entered.")
This program ensures that it only displays the sum, average, largest, and smallest when at least one number (other than 0) has been entered.