A constructor that accepts __________ parameters is called the default constructor.

Determine the output of this code? 

#include<stdio.h>

int main(){

    int i=-3;

    int k=i%2;

    printf("%d\n",k);

}

What is the output of the following program?

main()

{

struct employee

{

char name[15];

int age;

float sal;

}emp1,emp2;

printf("%d",sizeof(emp1));

}

 When a C program is started, O.S environment is responsible for opening file and providing pointer for that file? 

What will be the output of the following C code?

#include<stdio.h>

int main()

{

  int n = 10;

  for(;--n;)

  printf("%d", n);

  return 0;

}

What will be the output of the following C code?

#include <stdio.h>

int main()

{

while()

printf("In while loop");

printf("After loop");

}

What will be the output of the following C code?

#include<stdio.h>

#include<string.h>

int main()

{

 char *str="x";

char c = 'x';

char ary[1];

ary[0]=c;

printf("%d %d", strlen(str), strlen(ary));

return 0;

}

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

#include <iostream>

using namespace std;

void square (int *x)

{

*x = (*x + 1) * (*x);

}

int main ( )

{

int num = 10;

       square(&num);

cout << num;

return 0;

}

Typecasting is a process of:

Identify the error in the following code.

#include<stdio.h>

int main()

{

   int i=0,k=1,l=2,j;

   for(j=0;j<5;j++)

   {

       printf("%d\n",j);

    }

}