What is encapsulation with real life example?
571
What is Difference Between Inheritance and creating object
and getting data? means
Class A extends B{
B.getMethod();}
(OR)
Class A{
b obj=new B();
obj.getMethod();
}
1983
What is inheritance in oop?
604
Can we override main method?
607
Why is abstraction used?
604
What is abstraction in oops?
587
Advantage and disadvantage of routing in telecom sector
786
What is basic concept of oop?
700
What are the 3 pillars of oop?
613
What is oops and why we use oops?
571
What does sksksk mean in text slang?
1535
Why do while loop is used?
575
What is polymorphism explain its types?
681
#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.
3248
What is meant by oops concept?
612
