Why is oop useful?
1107
What is overloading in oop?
1008
What is encapsulation and abstraction? How are they implemented in C++?
1136
What is oops concept with example?
1015
What are functions in oop?
1056
What is the difference between encapsulation and polymorphism?
1108
Why oops is important?
1120
What is interface in oop?
1126
What is abstract class in oop?
1010
Is this job good for future?
can do this job post grduate student?
2164
#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.
3761
officer say me - i
am offered to a
smoking , then what
can you say
2101
How do you explain polymorphism?
1077
What is a class in oop?
1130
What are the 3 principles of oop?
1117
