What are references in c++?
1142
Will a catch statement catch a derived exception if it is looking for the base class?
1010
explain the reference variable in c++?
1063
Is c++ a low level language?
971
What is polymorphism & list its types in c++?
1062
What is C++11?
1522
please visit this site you'll find my question
this is my homework please answer it if you can
http://easyscience.org/ib/lofiversion/index.php/t36168.html
2267
Is string part of stl?
1207
What is polymorphism in oop example?
1027
What is #include iostream?
1255
#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
Describe new operator and delete operator?
1085
Explain the pure virtual functions?
1122
Write about all the implicit member functions of a class?
1062
Is eclipse good for c++?
1045