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sfolax6776
Jun 27, 2019
Edited: Nov 9, 2019

5.5 What if we don't know how many times to repeat?

A. Introduction

You might want a program to add up all the data that are entered by a user from keyboard, in this case, it is impossible to know how many times to repeat ahead of time. Another common loop structure can solve this perfectly.

B. Watch (Slides)

C. Try to develop a program to add any numbers that a user enters from the keyboard until the user types "stop"

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