• What are the desirable attributes for memory
managment?
1723
What are the benefits of oop?
602
Advantage and disadvantage of routing in telecom sector
782
#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.
3246
Why do pointers exist?
655
What is a null tree?
627
What is polymorphism what are the different types of polymorphism?
559
What is multilevel inheritance explain with example?
623
Why is oop better than procedural?
602
What are objects in oop?
604
What is object and example?
600
What is abstraction encapsulation?
653
What is the difference between abstraction and polymorphism?
609
What is the difference between a mixin and inheritance?
519
What is difference between abstraction and encapsulation?
588
