Answer / Kush Gandhi

In Object-Oriented Programming (OOP), a 'protected' member or function of a class is accessible within the defining class and any derived classes, but not from outside the class hierarchy.

which are the 4 members functions in c++ objects that can either be declared explicitly by programmer or implementation if nt available.

4 Answers  

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What is oops concept with example?

1 Answers  

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What are the fields of vtable

1 Answers   Mphasis,

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There are 2 empty jars of 5 and 3 liters capacity. And a river is flowing besides. I want to measure 4 liters of wanter using these 2 jars. How do you do this?

4 Answers  

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How can we use the preprocessor #if and #elseif.

2 Answers  

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What are virtual functions?

2 Answers  

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who is the founder of c++?

15 Answers   Hexaware, ONGC,

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can we make game by using c

2 Answers   SmartData,

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#include <stdio.h> #include <alloc.h> #include <stdlib.h> #include <conio.h> 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.

1 Answers  

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define oops concept with example

1 Answers   Cap Gemini,

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what is oops

4 Answers   DELL,

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what is difference between thread and programme.

1 Answers   NCC,

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