Answer Posted / srikanth

c is a procedure oriented language where as c++ is a object oriented language.

What is abstraction in oops?

589

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what are the ways in which a constructors can be called?

1584

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What is destructor in oop?

625

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Advantage and disadvantage of routing in telecom sector

790

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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.

3256

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hi all..i want to know oops concepts clearly can any1 explain??

1683

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officer say me - i am offered to a smoking , then what can you say

1585

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What is constructor in oop?

589

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What is solid in oops?

615

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What are objects in oop?

610

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just right the logic of it 1--> If few people are electing then every time ur candidate should win 2--> arrange books in box, if box carry weight == books weight then take another box..... find the no of box required.

6487

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What causes polymorphism?

577

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What is difference between polymorphism and inheritance?

618

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Why do we use class in oops?

555

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What is purpose of inheritance?

645

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