Problem Solving with C++ (10th Edition)
10th Edition
ISBN: 9780134448282
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
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Chapter 12.2, Problem 13STE
Explanation of Solution
Program:
//Header file
#include <iostream>
//For standard input and output
using namespace std;
//Create namespace "sally"
namespace sally
{
//Function declaration for message()
void message( );
}
//Create unnamed namespace
namespace
{
//Function declaration for message()
void message( );
}
//Main function
int main( )
{
{
/* Call the message() function for unnamed namespace */
message( );
/* Call the function message() by "using" directive */
using sally::message;
//Call message() function
message( );
}
/* Call the message() function for unnamed namespace */
message( );
return 0;
}
/* Create function definition of namespace for "message()" function */
namespace sally
{
/* Function definition for message() */
void message( )
{
/* Display message */
cout << "Hello from Sally.\n";
}
}
/* Create function definition of unnamed namespace for "message()" function */
namespace
{
void message( )
{
/* Display message */
cout << "Hello from unnamed.\n";
}
}
Explanation:
The given code is used to display the message from “sally” namespace and unnamed namespace...
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Chapter 12 Solutions
Problem Solving with C++ (10th Edition)
Ch. 12.1 - Suppose that you are defining an ADT class and...Ch. 12.1 - Which of the following files has a name that ends...Ch. 12.1 - Prob. 3STECh. 12.1 - Suppose you define a class in separate files and...Ch. 12.1 - Suppose you want to change the implementation of...Ch. 12.1 - What is the difference between an ADT you define...Ch. 12.2 - Consider the program shown in Display 12.5. Could...Ch. 12.2 - In Self-Test Exercise 7, we saw that you could not...Ch. 12.2 - Prob. 9STECh. 12.2 - Prob. 10STE
Ch. 12.2 - Consider the following function declarations from...Ch. 12.2 - Would the program in Display 12.8 behave any...Ch. 12.2 - Prob. 13STECh. 12.2 - In Display 12.7 there are two groupings for the...Ch. 12 - Add the following member function to the ADT class...Ch. 12 - Prob. 3PCh. 12 - Redo Practice Programs 2 from Chapter 11, but this...Ch. 12 - This Practice Program explores how the unnamed...Ch. 12 - Prob. 1PPCh. 12 - Redo (or do for the first time) Programming...Ch. 12 - Prob. 3PP
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