Answer Posted / debika mohapatra

Templates is one of the features added to c++ recently.a
template can be considered as a kind of macro.

What is class in oop with example?

1059

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What is abstraction example?

1065

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Can we create object of abstract class?

1049

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What is destructor example?

1007

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What is the renewal class?

2712

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What is the advantage of oop over procedural language?

1030

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What are the 5 oop principles?

1087

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can inline function declare in private part of class?

4337

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Why do pointers exist?

1062

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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.

3721

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What causes polymorphism?

1089

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What is interface in oop?

1090

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What is a class in oop?

1073

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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

2112

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What is encapsulation process?

1014

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