Answer Posted / sree

encapsulation means combining the data and the functions
using that data.
EX: class

What is the example of polymorphism?

1214

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What does enum stand for?

1188

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What is encapsulation and abstraction? How are they implemented in C++?

1191

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Can we override main method?

1286

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What does I oop mean?

1132

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What are properties in oop?

1146

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What is inheritance and how many types of inheritance?

1162

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What is the problem with multiple inheritance?

1242

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Following are the class specifications: class {int a}; class {int b}; Using friend funtion,calculate the max of two objects and display it.

2512

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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.

3830

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What is object in oops?

1125

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Why is abstraction needed?

1097

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Why do we use oops?

1071

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Which type does string inherit from?

1160

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hi all..i want to know oops concepts clearly can any1 explain??

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