Answer Posted / ashish

OOPS is the object oriented programming,which connect object to the real world entity. basically it depends on 4 concept.
1. Abstraction.
2. Encapsulation.
3. Polymorphism.
4. Inheritance.

What are the three parts of a simple empty class?

1984

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Can a varargs method be overloaded?

1038

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What is the fundamental idea of oop?

1085

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What is purpose of inheritance?

1054

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Why multiple inheritance is not allowed?

1081

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What exactly is polymorphism?

1076

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What is object in oops?

1024

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Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

2044

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What is polymorphism used for?

1017

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How oops is better than procedural?

1030

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What is a function in oop?

1023

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#include #include #include #include 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.

3702

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design a c++ class for the chess board,provide a c++ class definition for such class(only class definition is required)

6622

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What are the 3 pillars of oop?

1101

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What do you mean by overloading?

1026

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