Answer Posted / taher

Java is not purely Object Oriented Programming language
since it does not support the concept naming "Multiple
Inheritance".And other reason we can say is it still uses
data types like int,float,long etc.. with out creating objects.

These are the obvious reasons with which we can say it is
not "Purely Object Oriented Language" but "Strictly Object
Oriented Language" since it is supporting max of the concepts.

What is the oops and benefits of oops programming?

976

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How long to learn object oriented programming?

1093

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What is polymorphism explain?

1257

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design a c++ class for the chess board,provide a c++ class definition for such class(only class definition is required)

6680

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What is difference between multiple inheritance and multilevel inheritance?

1150

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write string class as your own class in java without using any built-in function

2502

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What is use of overloading?

1150

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What is abstract class in oop?

1014

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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.

3763

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What is difference between inheritance and polymorphism?

1029

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What is overriding in oops?

1109

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What are oops methods?

1004

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What is the difference between a mixin and inheritance?

992

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What is abstraction encapsulation?

1127

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What is destructor oops?

1098

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