Answer Posted / saurabh

You can access by just creating the object of first class
and then using this object to access public member in
second class.

What is advantage of inheritance?

1174

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What type of loop is a for loop?

1091

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What is meant by multiple inheritance?

1253

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What is polymorphism and its types?

1068

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What are the data types in oop?

1098

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What is object-oriented programming? Webopedia definition

1260

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Can we create object of interface?

1133

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What does I oop mean?

1074

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What do you mean by abstraction?

1070

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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.

3761

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to find out the minimum of two integer number of two different classes using friend function

2132

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What is an advantage of polymorphism?

1095

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What is encapsulation process?

1048

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What is inheritance and how many types of inheritance?

1103

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What is abstraction in oops with example?

1291

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