Define what the following are: -globalType Give the meaning of what the 4 members are: what are N and RATE called? what is count called?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Question 6 of 7
In the statement:
namespace globalType
{
const int N= 10;
const double RATE = 7.50;
%3D
int count =
0;
void printResult ();
}
Define what the following
are:
-globalType
Give the meaning of what
the 4 members are:
what are N and RATE
called?
what is count called?
what is printResult called?
Transcribed Image Text:Question 6 of 7 In the statement: namespace globalType { const int N= 10; const double RATE = 7.50; %3D int count = 0; void printResult (); } Define what the following are: -globalType Give the meaning of what the 4 members are: what are N and RATE called? what is count called? what is printResult called?
Expert Solution
Step 1

Given,

namespace globalType

{

const int N=10;

const double RATE=7.50;

int count=0;

void printResult();

}

Step 2

In the above code snippet, globalType is defined as a namespace with 4 members. All 4 members are local to the namespace.

The 4 members of the namespace are N, RATE, count, and printResult().

The members of the namespace globalType can be accessed in the following way:

  • globalType : : N
  • globalType : : RATE
  • globalType : : count
  • globalType : : printResult()

where : : is called scope resolution operator.

To simplify the access of namespace members, "using" is used. 

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