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The following threads should print out a sequence of 'A's, 'B's and 'C's so that the following rules are satisfied: • For every 'B', there can be a maximum of four other characters, of either of the other two threads, i.e. 4*B>=A+ C. · All the threads should terminate when 100 characters are output. Use Qt semaphore classes for your solution. Define and initialize all the variables you need. class threadA public: void run () { while (1) { cout << "A"; class threadB () { public: void run () { while (1) { cout « "B"; class threadC () { public: void run () { while (1) { cout << "C"; }

The following threads should print out a sequence of 'A's, 'B's and 'C's so that the following rules are satisfied: • For every 'B', there can be a maximum of four other characters, of either of the other two threads, i.e. 4*B>=A+ C. · All the threads should terminate when 100 characters are output. Use Qt semaphore classes for your solution. Define and initialize all the variables you need. class threadA public: void run () { while (1) { cout << "A"; class threadB () { public: void run () { while (1) { cout « "B"; class threadC () { public: void run () { while (1) { cout << "C"; }

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question 6 The following threads should print out a sequence of 'A's, 'B's and 'C's so that the following rules are satisfied: • For every 'B', there can be a maximum of four other characters, of either of the other two threads, i.e. 4*B>=A+ C. • All the threads should terminate when 100 characters are output. Use Qt semaphore classes for your solution. Define and initialize all the variables you need. class threadA public: void run () { while (1) { cout << "A"; class threadB () { public: void run () { while (1) { cout << "B"; } class threadC () { public: void run () { while (1) { cout << "C": }
Transcribed Image Text:Question 6 The following threads should print out a sequence of 'A's, 'B's and 'C's so that the following rules are satisfied: • For every 'B', there can be a maximum of four other characters, of either of the other two threads, i.e. 4*B>=A+ C. • All the threads should terminate when 100 characters are output. Use Qt semaphore classes for your solution. Define and initialize all the variables you need. class threadA public: void run () { while (1) { cout << "A"; class threadB () { public: void run () { while (1) { cout << "B"; } class threadC () { public: void run () { while (1) { cout << "C": }
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