C++ for Engineers and Scientists
4th Edition
ISBN: 9781133187844
Author: Bronson, Gary J.
Publisher: Course Technology Ptr
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Textbook Question
Chapter 5.1, Problem 5E
(For review) a. What’s the difference between a pretest and posttest loop?
b. If the condition being tested in a pretest loop is false, how many times are statements in the loop executed?
c. If the condition being tested in a posttest loop is false, how many times are statements in the loop executed?
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Alter the program segment that generates n random numbers between 1and n. The new program too should generate numbers between 1 and n. Ifnumber being generated is equal to n/2 the control should terminate theloop. Otherwise, a new number between 1 and n should be generated. (thisloop should repeat maximum of 1000 times). When the program exits fromthe loop, if n/2 is not generated, it should display “could NOT generate”. If n/2is generated, it should display “could generate on the xth try”.
(Removing break and continue ) A criticism of the break statement and the continue statement is that each isunstructured. Actually, these statements can always be replaced by structured statements, although doing so can beawkward. Describe in general how you’d remove any break statement from a loop in a program and replace it with some structured equivalent. [Hint: The break statement exits a loop from the body of the loop. The other way to exit is by failing the loop-continuation test. Consider using in the loop-continuation test a second test that indicates “early exit because of a ‘break’ condition.”] Use the technique you develop here to remove thebreak statement from the application.
(C PROGRAMMING ONLY!)
Your task is to fill in the blank with the correct condition.
5. Finding the Impostorby CodeChum Admin
There's this Dog game I played where a group of Dogs gather together and complete missions. One of them though is an impostor because it is not a real dog; its breed is not a dog breed.
Your task is to find that impostor. To do this, you need to check
Instructions:
In the code editor, you are provided with the enum, DogBreed. Furthermore, an initial main() code is provided for you where the user is asked for what the breed of the Dog.Then, in lines 18 - 22, a partial code to check if the breed is valid or not is given.Your task is to fill in the blank with the correct condition. Make sure to use the values of the enum, DogBreed in checking.
Input
1. Dog Breed
Output
Input the breed of the dog: 2Yup, the breed is valid
Chapter 5 Solutions
C++ for Engineers and Scientists
Ch. 5.1 - (For review) List the three repetition statements...Ch. 5.1 - Prob. 2ECh. 5.1 - (For review) a. What’s the difference between a...Ch. 5.2 - (Practice) Rewrite Program 5.1 to print the...Ch. 5.2 - (Practice) Rewrite Program 5.4 to produce a table...Ch. 5.2 - (Conversion) Write a C++ program that converts...Ch. 5.2 - (Practice) An automobile travels at an average...Ch. 5.2 - (Numerical analysis) a. The following is an...Ch. 5.2 - Prob. 9ECh. 5.3 - Prob. 1E
Ch. 5.3 - (Conversion) a. Write a C++ program to convert...Ch. 5.3 - (Misc. application) a. The data in the following...Ch. 5.4 - (Practice) Write a for statement for each of the...Ch. 5.4 - (Desk check) Determine the value in total after...Ch. 5.4 - Prob. 5ECh. 5.4 - (Conversion) Write a C++ program to convert...Ch. 5.5 - (cin within a loop) Write and run a C++ program...Ch. 5.5 - Prob. 4ECh. 5.5 - Prob. 5ECh. 5.5 - Prob. 7ECh. 5.5 - (Program) Write a program that tests the...Ch. 5.5 - Prob. 14ECh. 5.5 - (Program) Write a program to simulate the rolling...Ch. 5.6 - (Misc. application) Four experiments are...Ch. 5.6 - (Electrical eng.) a. An electrical manufacturer...Ch. 5.6 - (Mathematical functions) Write a program that...Ch. 5.6 - Prob. 6ECh. 5.7 - (Practice) a. Using a do statement, write a...Ch. 5.7 - (Misc. application) a. Write a program that...Ch. 5.7 - (Misc. application) a. Write a program to reverse...Ch. 5.7 - Numerical analysis) Given a number, n, and an...Ch. 5.7 - (Numerical analysis) Here’s a challenging problem...Ch. 5 - (Probability) The probability that a phone call...Ch. 5 - (Mechanics) The deflection at any point along the...Ch. 5 - (Physics) A golf ball is dropped from an airplane....
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