what is data hiding.

3 Answers   Wipro,

---

143.what is oops principles?

10 Answers  

---

Which is not an object oriented programming language?

0 Answers  

---

what is single inheritance?

18 Answers   IBM,

---

i got a backdoor offer in process global,Bangalore..Can i work with it?

0 Answers  

---

---

#include <stdio.h> #include <alloc.h> #include <stdlib.h> #include <conio.h> void insert(struct btreenode **, int); void inorder(struct btreenode *); struct btreenode { struct btreenode *leftchild; struct btreenode *rightchild; int data; }; main() { struct btreenode *bt; bt=(struct btreenode *)NULL; int req,i=1,num; clrscr(); printf("Enter number of nodes"); scanf("%d",&req); while(i<=req) { printf("Enter element"); scanf("%d",&num); insert(&bt,num); i++; } inorder(bt); } void insert(struct btreenode **sr, int num) { if(*sr==NULL) { *sr=(struct btreenode *)malloc (sizeof(struct btreenode)); (*sr)->leftchild=(struct btreenode *)NULL; (*sr)->rightchild=(struct btreenode *)NULL; (*sr)->data=num; return; } else { if(num < (*sr)->data) insert(&(*sr)->leftchild,num); else insert(&(*sr)->rightchild,num); } return; } void inorder(struct btreenode *sr) { if(sr!=(struct btreenode *)NULL) { inorder(sr->leftchild); printf("\n %d",sr->data); inorder(sr->rightchild); } else return; } please Modify the given program and add two methods for post order and pre order traversals.

0 Answers  

---

What exactly is polymorphism?

0 Answers  

---

Can we have a private constructor ?

12 Answers   HSBC, Ness Technologies, TCS, Wipro,

---

WHAT'S THE OOPS BASIC OOPS CONCEPTS IN DOTNET

1 Answers  

---

What is destructor give example?

0 Answers  

---

What do you mean by binding of data and functions?

3 Answers  

---

What is abstract class in oop?

0 Answers  

---