Consider the following code segment: theSum = 0.0 while True: number = input ("Enter a number: ") if number = = ": break theSum + = float (number) How many iterations does this loop perform?

Question

Hope Spears

Computers & Technology

15 June, 07:24

Consider the following code segment: theSum = 0.0 while True: number = input ("Enter a number: ") if number = = ": break theSum + = float (number) How many iterations does this loop perform?

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Answers (1)

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Tiana Kidd · Answer 1

n where n is the number of chances user takes to enter a blank number and n>=1.

Explanation:

The loop starts with a universal condition where it is initialized using a true value. Hence the iteration count goes to 1. The user is asked to enter a number after 1st iteration. If number is a blank number, the loop is terminated, else the loop goes on until the users enters a blank number. Hence the iterations depend on the number of chances taken by the user to enter a blank number. Since the user is going to enter a number at least once, the minimum value of n will be 1.