Answer Posted / backiya

pointer is a memory variable...
it's stored address in another new variable

Write a c++ program to display pass and fail for three student using static member function

3325

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How many human genes are polymorphic?

1001

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can we make game by using c

4035

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How to call a non virtual function in the derived class by using base class pointer

6419

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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.

3699

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What is destructor in oop?

986

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Why is oop better than procedural?

1021

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What are constructors in oop?

1086

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Why polymorphism is used in oops?

993

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What is abstraction oop?

1027

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What is this pointer in oop?

999

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assume the program must insert 4 elements from the key board and then do the following programs.sequential search(search one of the elements),using insertion sort(sort the element) and using selection sort(sort the element).

2071

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What is overloading in oop?

958

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What is class and example?

1090

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Why oops is important?

1028

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