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2002-05-08 11:07:36 102 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

解锁SPWM电压利用率：三次谐波注入幅值的黄金分割点本文深入探讨了SPWM电压利用率的提升方法，重点介绍了三次谐波注入技术及其黄金分割点（1/6比例）。通过数学推导和工程实践，揭示了如何通过特定幅值的三次谐波注入将电压利用率从86.6%提升至115%，与SVPWM相当。文章还提供了实验室调试流程和DSP实现代码，帮助工程师优化逆变器设计。阅读详情

Introduction
You are required to write a C++ program called hang.cpp which plays a simplified version of the game HangTheMan. A secret word is "generated" and the length of the word is indicated by a string of stars of the same length (which we shall call the solution string). A player then tries to guess the word by entering one letter at a time. Each time a letter in the secret word is guessed correctly the corresponding stars in the solution string are replaced by that letter. The program should terminate when either all letters have been guessed correctly or there have been 10 incorrect guesses.
Generating the Secret Word
Ideally the program should access a random word from the system dictionary. However to keep it simple our program will prompt the user for a secret word and then the screen is cleared and the (other?) user tries to guess the secret word.
Sample Input and Output

Welcome to HangTheMan

Enter the secret word baboon

[ screen is cleared by displaying 100 empty lines]

Wrong Guesses = 0

******

Letter? a

Wrong Guesses = 0

*a****

Letter? e

Wrong Guesses = 1

*a****

Letter? i

Wrong Guesses = 2

*a****

Letter? o

Wrong Guesses = 2

*a*oo*

Letter? u

Wrong Guesses = 2

baboo*

Letter? n

You win! You guessed it with 2 incorrect guesses

The word was baboon

Details of the Program
The program should match the output described above as it will be tested automatically. A sample exectuble program will also be available for you to run.
如果要细看到以下网址：

http://teaching.ics.mq.edu.au/units/comp115/assignments/a3.html

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