Answer Posted / k.kirankumar

1.reusability(that is we can use same code in different
versions(class etc..)
2.avoids tyoing of code again and again(code compatability)
3.cost(in sense their no need compile same code for many
number times regardless of its usage)
4.maintance is very because the in inheritance formart is
in the modules so that it is easy to find the errors in
the small module instead of finding errors in many no.of
lines at time
5.the bove feature will reduce testing effort.

What is a function in oop?

717

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What do you mean by variable?

668

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What are the features of oop?

734

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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.

3365

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What is abstraction in oop?

726

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What is polymorphism oop?

707

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What is for loop and its syntax?

683

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What is the full form of oops?

784

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What is overloading and its types?

704

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Can a destructor be called directly?

689

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Why multiple inheritance is not possible?

683

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What are the benefits of polymorphism?

718

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write knight tour problem which is present in datastructure

2245

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Why do we use polymorphism?

653

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How do you explain polymorphism?

683

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