How many bits would a succinct binary tree occupy? 

How many main types of sequence operations are provided by the C++ algorithm STL?

What is the result of evaluating the postfix expression 6, 5, 6, +, *, 4, 9, 3, /, +, *?

Multidimensional arrays are used to store information in a matrix form.

What is the output of the following C program?

void main()

{

  int k;

  if(printf("%o",k=(~2|3)>~0 ? 7 : 8<<2));

}

#include<stdio.h>

void func1()

{

  printf("Abekus");

}

void func2()

{

  printf("leraning");

}

int main()

{

func1(),func()2;

return 0;

}

The sequence that is in ascending order of size is

Predict the output of the following C code:

#include <stdio.h>

int main()

{

    char *s = "Abekus";

    while (*s != '\0')

        printf("%c", *s++);

}

 What is the time, space complexity of following code:


  int a = 0, b = 0;
  for (i = 0; i < N; i++) {
     a = a + rand();
  }
  for (j = 0; j < M; j++) {
     b = b + rand();
  } 

What is the output of the following C++ code?

#include<iostream>
using namespace std;
class Base {
public:
Base() { cout<<"Constructor: Base"<<endl; }
virtual ~Base() { cout<<"Destructor : Base"<<endl; }
};
class Derived: public Base {
public:
Derived() { cout<<"Constructor: Derived"<<endl; }
~Derived() { cout<<"Destructor : Derived"<<endl; }
};
int main() {
Base *Var = new Derived();
delete Var;
return 0;
}