Which of the following cannot be a friend? 

How can we define constant values in C/C++?

Where can the user place the default parameter?

How to declare an object in c++

#include<stdio.h>

int main()

{

  char* s="Abekus learning";

  int n=8;

  printf("%.*s",n,s);

  retrun 0;

}

What will be the output of the following C code?

#include 

int main()
{
    enum { ORANGE = 5, MANGO, BANANA = 4, PEACH };
    printf("PEACH = %d", PEACH);
    return 0;
}

What is the output of the following code?

int main()

{

int a = 0;

while(a)

{

    printf("Abekus");

}

return 0;

}

What will be the output of the following C++ code?

#include <stdio.h>

#include <math.h>

int main()

{

double param, result;

param = 5.5;

result = log(param);

printf("%lf", result);

return 0;

}

What is a virtual function in C++?