What will be the output of these two programs?(i)#ifndef Example_H #define Example_H int n = 251; #endif(ii)#include #include "Example.h" using namespace std; int main(int argc, char * argv[] ) { cout << num++; return 0; }

What will be the output of these two programs?(i)#ifndef Example_H #de

1.	What will be the output of these two programs? (i) #ifndef Example_H #define Example_H int n = 251; #endif (ii) #include #include "Example.h" using namespace std; int main(int argc, char * argv[] ) { cout << num++; return 0; }
A.	252
B.	251
C.	Compilation Error
D.	Runtime Error
E.	None of these
Answer» C. Compilation Error

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What will be the output of these two programs?(i)#ifndef Example_H #define Example_H int n = 251; #endif(ii)#include #include "Example.h" using namespace std; int main(int argc, char * argv[] ) { cout << num++; return 0; }

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What will be the output of these two programs?
(i)
#ifndef Example_H
#define Example_H
int n = 251;
#endif

(ii)
#include
#include "Example.h"
using namespace std;
int main(int argc, char * argv[] )
{
cout << num++;
return 0;
}