Examlex
Here is some code.There are only two outputs,one a message from the unnamed namespace the other a message from the Savitch namespace.Tell which line generates which message.
#include <iostream>
using namespace std;
namespace
{
void message();
}
namespace Savitch
{
void message();
}
int main()
{
{
message();//a)
Savitch::message();//b)
using Savitch::message;
message();//c)
}
message();//d)
return 0;
}
namespace Savitch
{
void message()
{
cout << "Message from NS Savitch\n";
}
}
namespace
{
void message()
{
cout <<"Message from unnamed NS\n";
}
}
1)List the letters of the lines that give the message from the unnamed namespace: ____________________
2)List the letters of the lines that give the message from the Savitch namespace: ____________________
Alcohol
A psychoactive substance found in drinks such as beer, wine, and liquor, which can alter mood and behavior.
Alcoholics Anonymous
A worldwide fellowship program for individuals seeking to overcome alcoholism through a 12-step recovery process.
Sin Tax
A form of tax levied on goods or activities considered harmful to society, such as tobacco, alcohol, and gambling, intended to discourage their consumption.
Minimum Drinking Age
The legal age at which an individual is allowed to purchase and consume alcoholic beverages.
Q6: A main method can be placed inside
Q12: Declare and open input file stream fileIn
Q15: Describe the circumstances that the unexpected()function will
Q15: Define boxing and unboxing.
Q17: Create an HTML page for the applet
Q22: In event-driven programming,sending an event is called
Q24: There is no need for error checking
Q25: Explain the difference between an implicit type
Q25: Here is the first line of the
Q33: What is the data type of variable