Answer Posted / amit

1.Compile time polymorphism
Exhibited by: Function overloading
Operator overloading
2.Run time polymorphism
Exhibited by: Function overriding

#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.

3253

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Why we use classes in oop?

583

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Give an example where we have to specifically use C programming language and C++ programming language cannot be used?

1147

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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?

1395

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How is class defined?

588

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What is an advantage of polymorphism?

597

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What exactly is polymorphism?

610

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What is abstraction and encapsulation?

575

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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)

6153

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what type of questions

1697

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How to use CMutex, CSemaphore in VC++ MFC

4333

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How long to learn object oriented programming?

565

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Why it is called runtime polymorphism?

577

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What are two types of polymorphism?

611

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What is the diamond problem in inheritance?

579

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