A PHP Error was encountered

Severity: Warning

Message: fopen(/var/cpanel/php/sessions/ea-php56/PHPSESSIDhbmtk93139v732vi5l966phc43vmo5en): failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 174

C++ program to demonstrate use of Scope Resolution Operator
Q:

C++ program to demonstrate use of Scope Resolution Operator

0

C++ program to demonstrate use of Scope Resolution Operator

All Answers

need an explanation for this answer? contact us directly to get an explanation for this answer

Scope Resolution Operator example in C++.

/*C++ program to demonstrate use of Scope Resolution Operator,
Use global variable in local scope*/
 
#include  <iostream>
using namespace std;
int a = 20;
 
int main()
{
    int a = 10;
 
    cout << "Value of local  a: " << a << endl;
 
    //use of SRO (::) to access global variable.
    cout << "Value of global a: " << ::a << endl;
 
    return 0;
}

Output

    Value of local  a: 10
    Value of global a: 20

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Most popular and Searched C++ solved programs with Explanation and Output

Similar questions


need a help?


find thousands of online teachers now
C++ program to demonstrate use of reference variab... >>
<< C++ program to demonstrate example of cascading co...

A PHP Error was encountered

Severity: Warning

Message: Unknown: Failed to write session data (user). Please verify that the current setting of session.save_path is correct (/var/cpanel/php/sessions/ea-php56)

Filename: Unknown

Line Number: 0