Can static class have constructor?

585

What is the problem with multiple inheritance?

586

#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.

3250

Can abstract class have normal methods?

614

c++ program to swap the objects of two different classes

1763

What is static modifier?

630

What is the purpose of enum?

581

What is inheritance in oop?

604

What is inheritance write a program to show use of inheritance?

611

Can destructor be overloaded?

599

What is static in oop?

589

What is encapsulation with real life example?

572

Where You Can Use Interface in your Project

1427

What is polymorphism and its types?

595

How do you achieve runtime polymorphism?

571