What are functions in oop?

1052

Write a program to reverse a string using recursive function?

2339

class type to basic type conversion

2404

What is property in oops?

1061

What is encapsulation oop?

1039

What is an advantage of polymorphism?

1095

#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.

3758

if i have same function with same number of argument but defined in different files. Now i am adding these two files in a third file and calling this function . which will get called and wht decide the precedence?

3518

What is debug class?what is trace class? What differences are between them? With examples.

2191

What is inheritance in oop?

1033

what is the drawback of classical methods in oops?

3381

What is byval and byref? What are differences between them?

2212

What is polymorphism what is it for and how is it used?

1016

i am getting an of the type can not convert int to int *. to overcome this problem what we should do?

2320

What do you mean by overloading?

1067