Question
#include <iostream>
using namespace std;
namespace Box1
{
int a = 4;
}
namespace Box2
{
int a = 13;
}
int main ()
{
int a = 16;
Box1::a;
Box2::a;
cout << a;
return 0;
}a.
4
b.
13
c.
16
d.
compile time error
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Q. What is the output of this program?
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