What are the 5 oop principles?

0 Answers  

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Definition of Object Oriented Programming in single line?

33 Answers   Impact Systems, Q3 Technologies, TCS,

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They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?

0 Answers  

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What are oops functions?

0 Answers  

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what is the difference between class and structure in C++?

9 Answers   Aspire, IBS, TCS,

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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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How is polymorphism achieved?

0 Answers  

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What is constructor in oop?

0 Answers  

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What is abstrac class?where is it use?

2 Answers  

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What is coupling in oop?

0 Answers  

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Why do while loop is used?

0 Answers  

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what are three tenets of object orinted Systems?Why they call like that ? Please answer me. Advance thanks.

2 Answers   Excel,

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