Problem Solving with C++ (10th Edition)
10th Edition
ISBN: 9780134448282
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
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Chapter 6.2, Problem 16STE
Explanation of Solution
Program:
//Include the needed headers
#include <iostream>
#include <fstream>
#include <cstdlib>
#include <climits>
using namespace std;
//main() Method
int main()
{
//creating object for ofstream
ofstream fout;
//a handle for opening the input file
fout...
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Procedure P;
X: integer,
Procedure R; X: integer; begin X=5; write(X) end;
Procedure Q; begin X:X+1 end;
begin
X-3;
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What is the output produced by calling P in:
A language with static scope
A language with dynamic scope
Print person1's kids, apply the IncNumKids() function, and print again, outputting text as below. End each line with a newline.Sample output for below program with input 3:
Kids: 3
New baby, kids now: 4Only the solution goes here can be changed, the rest of the program cannot be messed with.
--------------------c++ program below------
#include <iostream>using namespace std;
class PersonInfo {public:void SetNumKids(int personsKidsToSet);void IncNumKids();int GetNumKids() const;private:int numKids;};
void PersonInfo::SetNumKids(int personsKidsToSet) {numKids = personsKidsToSet;}
void PersonInfo::IncNumKids() {numKids = numKids + 1;}
int PersonInfo::GetNumKids() const {return numKids;}
int main() {PersonInfo person1;int personsKids;
cin >> personsKids;
person1.SetNumKids(personsKids);
/* Your solution goes here */
return 0;}
Page
The text output of a program should be well-formatted for readability as well as displaying
numbers with the proper notation and precision levels. The default output formatting in C++ is
often not desirable, so one can add explicit instructions to the cout stream. These manipulators
and functions are defined in the library.
• setw (n): set the width (number of characters) of the next item to be at least n.
• If the next item width is less than n, then pad the item with extra spaces.
• If the next item width is greater than n, then the entire next item is output.
• left and right: when used in conjunction with setw (); justify the item to one side
forcing the padding to the other side. Note that these manipulators are persistent, i.e. remains
effective until the next change occurs.
• fixed: use the fixed-point notation (the decimal point notation that we are familiar with)
when displaying a numerical item. Note that fixed defaults to 6 decimal points if the data
type is float or…
Chapter 6 Solutions
Problem Solving with C++ (10th Edition)
Ch. 6.1 - Prob. 1STECh. 6.1 - Prob. 2STECh. 6.1 - Suppose that you are still writing the same...Ch. 6.1 - Prob. 4STECh. 6.1 - Prob. 5STECh. 6.1 - Prob. 6STECh. 6.1 - Suppose bla is an object, dobedo is a member...Ch. 6.1 - Prob. 8STECh. 6.1 - Prob. 9STECh. 6.1 - A program has read half of the lines in a file....
Ch. 6.1 - Prob. 11STECh. 6.2 - Prob. 12STECh. 6.2 - Prob. 13STECh. 6.2 - Prob. 14STECh. 6.2 - What output will be sent to the stuff.dat when the...Ch. 6.2 - Prob. 16STECh. 6.2 - In formatting output, the following flag constants...Ch. 6.2 - Here is a code segment that reads input from...Ch. 6.2 - Prob. 19STECh. 6.2 - Write the definition for a void function called...Ch. 6.2 - (This exercise is for those who have studied the...Ch. 6.3 - Suppose c is a variable of type char. What is the...Ch. 6.3 - Suppose c is a variable of type char. What is the...Ch. 6.3 - Prob. 24STECh. 6.3 - Consider the following code (and assume that it is...Ch. 6.3 - Consider the following code (and assume that it is...Ch. 6.3 - Suppose that the program described in Self-Test...Ch. 6.3 - Consider the following code (and assume that it is...Ch. 6.3 - Prob. 29STECh. 6.3 - Define a function called copyLine that takes one...Ch. 6.3 - Prob. 31STECh. 6.3 - (This exercise is for those who have studied the...Ch. 6.3 - (This exercise is for those who have studied the...Ch. 6.3 - Suppose ins is a file input stream that has been...Ch. 6.3 - Write the definition for a void function called...Ch. 6.3 - Consider the following code (and assume that it is...Ch. 6.3 - Write some C++ code that will read a line of text...Ch. 6 - Write a program that will search a file of numbers...Ch. 6 - Write a program that takes its input from a file...Ch. 6 - a. Compute the median of a data file. The median...Ch. 6 - Write a program that takes its input from a file...Ch. 6 - Write a program that gives and takes advice on...Ch. 6 - Write a program that reads text from one file and...Ch. 6 - Prob. 7PCh. 6 - Write a program to generate personalized junk...Ch. 6 - Write a program to compute numeric grades for a...Ch. 6 - Enhance the program you wrote for Programming...Ch. 6 - Prob. 4PPCh. 6 - Write a program that will correct a C++ program...Ch. 6 - Write a program that allows the user to type in...Ch. 6 - This project is the same as Programming Project 6,...Ch. 6 - This program numbers the lines found in a text...Ch. 6 - Write a program that computes all of the following...Ch. 6 - The text file babynames2012.txt, which is included...Ch. 6 - To complete this problem you must have a computer...Ch. 6 - Write a program that prompts the user to input the...Ch. 6 - The following is an old word puzzle: Name a common...
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