EBK STARTING OUT WITH C++
9th Edition
ISBN: 9780134996066
Author: GADDIS
Publisher: PEARSON CUSTOM PUB.(CONSIGNMENT)
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Chapter 17, Problem 8PC
Program Plan Intro
Find prime or composite number
Program Plan:
- Include the required header files in the program.
- Declare the function prototype for “find_PorC”.
- Define the main() function:
- Declare the required variables in the function.
- Declare an integer
vector object. - Get the value from the user.
- Using for loop
- Insert an integer value in the vector.
- Using for loop
- Call the function “find_PorC” to find whether the argument is prime or composite.
- Define the function “find_PorC”:
- Get the input argument.
- Using for loop
- Find the divisor for that argument.
- If so, then set the Boolean variable as true.
- If the Boolean variable is true, then display it is a composite number.
- Otherwise, display it is a prime number.
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A lottery ticket buyer purchases 10 tickets a week, always playing the same 10 5-digit “lucky” combinations. Write a program that initializes an array or a vector with these numbers and then lets the player enter this week’s winning 5-digit number.
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Chapter 17 Solutions
EBK STARTING OUT WITH C++
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