C because it decreased the size
The answer is 1. A<span>lcoholic Fermentation
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Answer:
#include //Line 1
namespace aaa //Line 2
{ const int X = 0; //Line 3
double y; //Line 4
}
using namespace std; //Line 5
int main() //Line 6
{ y = 34.50; //Line 7
cout << "X = " << X << ", y = " << y << endl; //Line 8
return 0; //Line 9
}
In Line 1, No header file is present,so it will print output as cout and endl is not defined.
we should include <iostream> header file in line 1
Lines 7 and 8 are incorrect.
X and y variables in aaa namespace are stated. So we can't use it any other namespace(std), but here y is initialized to 34.50 and x is printed in other namespace rather than stated.
The Internet Corporation for Assigned Names and Numbers<span> (</span>ICANN) <span>can provide you with a list of registration sites.</span>
Is it multiple chose or written response?