Starting Out with C++: Early Objects (9th Edition)
9th Edition
ISBN: 9780134400242
Author: Tony Gaddis, Judy Walters, Godfrey Muganda
Publisher: PEARSON
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Question
Chapter 12, Problem 13PC
Program Plan Intro
Digits Sums of Squares and Cubes
Program Plan:
- Include the required header files to the program.
- Define the function prototype.
- Define the “main ()” function. Inside this function,
- Set the field width to print the string “Number”.
- Set the field width to print the string “Square”.
- Set the field width to print the string “Cube”.
- Set the field width to print the string “Sum”.
- Loop 1000 times using “for” loop.
- Find the square of a number and store it in a variable “square_Num”.
- Find the cube of a number and store it in a variable “cube_Num”.
- Call the function “sum_Of_Digits ()” by passing “num” as an argument. Store the returned value in a variable “sum”.
- Check if the sum of digits of “square_Num” and sum of digits of “cube_Num” are equal.
- Print the value of “num”, “square_Num”, “cube_Num” and “sum”.
- Give function definition for “sum_Of_Digits ()”. Inside this function,
- Declare required variables “numberString”, and “digitSum”.
- Print the value of “number”.
- Find the sum of digits using “for” loop.
- Find the sum and store it in a variable “digitSum”.
- Return the value.
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Students have asked these similar questions
P1
P2
P3
P4
A pentagonal number is one that corresponds to dots arranged into a
pentagon. Above are the first four pentagonal numbers and their
pentagons.
The pentagonal number PN has sides made of N dots. When you count the
dots for a pentagonal number, include the dots for the inner pentagons. So
to figure out how many dots PN has, find out how many P(N-1) has and add
the dots for the new sides of size N.
P1 = 1, P2 = 5, P3 = 12, P4 = 22
Figure out a recursive formula for PN and then write a function that
implements it. That is, implement pentagonal() using recursion.
pentagonal(1) -> 1
pentagonal(2) -> 5
pentagonal(3) -> 12
Q1: Write a program that reads a set of N integers. Then,
the program finds and outputs the sum of the even values
and the sum of the odd values of them. For example: if the
value entered for N=5, and the five integers are 3, 6, 2, 9, 7.
Then the sum of even values (6+2 = 8), and the sum of
odd values (3+9+7 = 19)
Q2: Write a program that reads some numbers until it
reaches a specific value (assume -1 is a stop value in this
case). The program should find and outputs the average of
all of the numbers (between 10...40) except the stop value
(-1). For example: If the numbers look like: 12 5 30 48 -1.
Then, the average of the numbers: (12+30)/2 = 21.
In computational geometry, often you need to find the rightmost lowest point in a set of points. Write the following function that returns the rightmost lowest point in a set of points:# Return a list of two values for a pointdef getRightmostLowestPoint(points):Write a test program that prompts the user to enter the coordinates of six points and displays the rightmost lowest point.
Chapter 12 Solutions
Starting Out with C++: Early Objects (9th Edition)
Ch. 12.2 - Write a short description of each of the following...Ch. 12.2 - What will the following program segment display?...Ch. 12.2 - Prob. 12.3CPCh. 12.2 - Prob. 12.4CPCh. 12.2 - Write code that uses the cin.get1ine function read...Ch. 12.2 - Indicate whether the following strcmp function...Ch. 12.2 - Prob. 12.7CPCh. 12.3 - Write a short description of each of the following...Ch. 12.3 - Write a statement that will convert the C-string...Ch. 12.3 - Prob. 12.10CP
Ch. 12.3 - Prob. 12.11CPCh. 12.3 - Prob. 12.12CPCh. 12.4 - What is the output of the following program?...Ch. 12 - A(n)___________is represented in memory as an...Ch. 12 - The____________ statement is required before the...Ch. 12 - A(n)____________is written in your program as a...Ch. 12 - Prob. 4RQECh. 12 - The______________ is used to mark the end of a...Ch. 12 - Prob. 6RQECh. 12 - Prob. 7RQECh. 12 - Prob. 8RQECh. 12 - Prob. 9RQECh. 12 - Prob. 10RQECh. 12 - Prob. 11RQECh. 12 - Prob. 12RQECh. 12 - Prob. 13RQECh. 12 - Prob. 14RQECh. 12 - Prob. 15RQECh. 12 - Prob. 16RQECh. 12 - Prob. 17RQECh. 12 - Prob. 18RQECh. 12 - Write a function whose prototype is char...Ch. 12 - #inc1ude iostream using namespace std; int main()...Ch. 12 - #include iostream using namespace std; int main()...Ch. 12 - #include iostream using namespace std; int main()...Ch. 12 - #inc1ude iostream #inc1ude string using namespace...Ch. 12 - #inc1ude iostream #inc1ude cstring using namespace...Ch. 12 - #inc1ude iostream using namespace std; int main()...Ch. 12 - #inc1ude iostream #inc1ude string using namespace...Ch. 12 - #include iostream #inc1ude cstring using namespace...Ch. 12 - #include iostre4m #inc1ude cstring using namespace...Ch. 12 - Each of the following programs or program segments...Ch. 12 - Soft Skills 30. You are a member of a...Ch. 12 - Prob. 1PCCh. 12 - Prob. 2PCCh. 12 - Prob. 3PCCh. 12 - Prob. 4PCCh. 12 - Name Arranger Write a program that asks for the...Ch. 12 - Prob. 6PCCh. 12 - Prob. 7PCCh. 12 - Prob. 8PCCh. 12 - Prob. 9PCCh. 12 - Password Verifier Imagine you are developing a...Ch. 12 - Prob. 11PCCh. 12 - Check Writer Write a program that displays a...Ch. 12 - Prob. 13PCCh. 12 - Dollar Amount Formatter Modify Program 12-13 by...Ch. 12 - Word Separator Write a program that accepts as...Ch. 12 - Prob. 16PCCh. 12 - I before e except after c A friend of yours who is...Ch. 12 - User Name Write a program that queries its...Ch. 12 - String Splitter Write a function vectorstring...Ch. 12 - Palindromic Numbers A palindromic number is a...
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