Question

Design the logic for a program that allows the user to enter a series of non-negative numbers which ends by entering a negative number. The program then displays the largest number in the series.

Answer 1

To design the logic for the program, we can use a while loop to continuously prompt the user for input until they enter a negative number. Inside the loop, we can compare each input number with the current largest number and update the largest number if the new input is greater.

Step-by-step explanation:

To design the logic for the program, we can use a while loop to continuously prompt the user for input until they enter a negative number. Inside the loop, we can compare each input number with the current largest number and update the largest number if the new input is greater.

Here is a sample code snippet in Python:

largest = float('-inf')

while True:
number = float(input('Enter a non-negative number: '))
if number < 0:
break
if number > largest:
largest = number

print('The largest number is:', largest)