MrCurious
MrCurious
Programming language:Whatever
2021-07-20 23:00:16
0
Q:

what is a global variable

Gunjan
Gunjan
Code: Whatever
2021-09-22 16:59:07 
Global variables allow you to access data between collections,
requests, test scripts, and environments. Global variables
are available throughout a workspace. I use Global variables
to quickly test something.
0
Macit
Macit
Code: Whatever
2021-04-06 00:25:10 
#include<iostream> 
  
using namespace std; 
  
int x;  // Global x 
  
int main() 
{ 
  int x = 10; // Local x 
  cout<<"Value of global x is "<<::x<<endl; 
  cout<<"Value of local x is "<<x;   
  getchar(); 
  return 0; 
}
1

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