Plese get me a perfect C++ program for railway/airway
reservation with all details.
3896
when to use 'mutable' keyword and when to use 'const cast'
in c++
2159
Is html an oop?
1059
What is a class oop?
1002
What is oops with example?
1044
What is the highest level of cohesion?
1045
write a C++ program for booking using constructor and
destructor.
2539
What are the advantages of polymorphism?
1027
Write a java applet that computes and displays the squares
of values between 25 and 1 inclusive and displays them in a
TextArea box
2613
Why is polymorphism important in oop?
1077
What is meant by oops concept?
1038
#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.
3756
What is the purpose of polymorphism?
1122
i got a backdoor offer in process global,Bangalore..Can i
work with it?
2841
Why do we need polymorphism in c#?
1164
