Answer / gyana

In simple term object is a represantation of the
class.Through which class is invoked and method initializes..


but method show the characterstics of the class..The various
opearation are done inside the method.

Child cObj = new Parent() Wahts the output ?

8 Answers   Patni, TCS,

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How to execute business logic for only once ..?even though user clicks submit button multiple times by mistake..? (i disabled JavaScript)

1 Answers  

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What is design patterns in C++?

2 Answers   Persistent,

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Why static functions always uses static variables?

3 Answers  

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What is a scope resolution operator?

5 Answers   HP, IBS,

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What is property in oops?

0 Answers  

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#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  

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What is R T T I ?

6 Answers   Ness Technologies,

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What is Hashing and how is it done? Pictorial form?

2 Answers   emc2, Wipro,

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can we make game by using c

1 Answers   SmartData,

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What is difference between inheritance and polymorphism?

0 Answers  

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Why can't we have instance(stack) of a class as a member of the same class like eg.Class A{A obj;} as we can have self refential pointer

0 Answers  

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