Answer Posted / p.madhupriya

1 byte or 0

What is oops and why we use oops?

1024

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What is difference between data abstraction and encapsulation?

1067

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Can abstract class have normal methods?

1030

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2181

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Can main method override?

1099

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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.

3741

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i am getting an of the type can not convert int to int *. to overcome this problem what we should do?

2306

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What is pointer in oop?

1030

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What is the point of polymorphism?

1025

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What is destructor in oop?

1020

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What is the difference between static polymorphism and dynamic polymorphism?

1068

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What is pure oop?

1080

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Explain the concepts involved in Object Oriented programming.

1209

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How to use CMutex, CSemaphore in VC++ MFC

4770

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What does and I oop mean?

1157

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