Answer Posted / preetha

the function overloading is the technique in which you can make the function with more than one name but only if you will change the paramaters or the number of the paramaters.

Is this job good for future? can do this job post grduate student?

1793

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Can a varargs method be overloaded?

701

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What is the main purpose of inheritance law?

765

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#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.

3362

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How is class defined?

685

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Which type does string inherit from?

710

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Why multiple inheritance is not possible?

681

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

1710

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What is the use of oops?

694

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Prepare me a program for the animation of train

2084

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What is polymorphism give a real life example?

638

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What do you mean by Encapsulation?

726

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Advantage and disadvantage of routing in telecom sector

870

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What is polymorphism and why is it important?

651

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Why do we need polymorphism in c#?

791

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