In C++, Given Two Variables Of The Same Name, One Local And One Globa

1.	In C++, Given Two Variables Of The Same Name, One Local And One Global, How Do I Access The Global Instance Within The Local Scope?
Answer» Use the scope (::) operator. int X = 10; for(int x=0; x < ::x; x++) { COUT << "LOOP # " << x << "n"; // This will loop 10 times } Use the scope (::) operator. int x = 10; for(int x=0; x < ::x; x++) { cout << "Loop # " << x << "n"; // This will loop 10 times }

In C++, Given Two Variables Of The Same Name, One Local And One Global, How Do I Access The Global Instance Within The Local Scope?

Answer»

Use the scope (::) operator.

int X = 10;

for(int x=0; x < ::x; x++)

{

COUT << "LOOP # " << x << "n"; // This will loop 10 times

}

Use the scope (::) operator.

int x = 10;

for(int x=0; x < ::x; x++)

{

cout << "Loop # " << x << "n"; // This will loop 10 times

}