What will the following
#include <iostream>
using namespace std;
class Tank
{
private:
int gallons;
public:
Tank()
{gallons= 50; }
Tank( int gal)
{gallons= gal; }
int get Gal lo ns()
{ return gallons; }
} ;
int main ()
{
}
Tank storage [3] = { 10, 20 };
for ( int index= O; index< 3; index ++)
cout << storage[index ] .getGallons() << endl;
return 0;
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