Answer Posted / manjunath

Used mainly to control the object creation...
Ex: the Number of user Login's we can restrict to 15 by
creating 15 objects...

Can main method override?

1104

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Who invented oop?

1127

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What is the example of polymorphism?

1123

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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.

3758

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What is the difference between procedural programming and oops?

1129

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What is new keyword in oops?

1041

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What polymorphism means?

1074

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What is Difference Between Inheritance and creating object and getting data? means Class A extends B{ B.getMethod();} (OR) Class A{ b obj=new B(); obj.getMethod(); }

2600

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Why multiple inheritance is not possible?

1067

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what's the basic's in dot net

2180

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What is object in oops?

1061

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How do you explain polymorphism?

1075

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Prepare me a program for the animation of train

2474

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What is polymorphism explain?

1253

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Can static class have constructor?

1030

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