Answer Posted / iswarya

c is a topdown aproach, C is function or procedure oriented
c++ is a buttom of aproach ,C++ is object oriented

What makes a language oop?

1057

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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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Plese get me a perfect C++ program for railway/airway reservation with all details.

3904

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Can destructor be overloaded?

1034

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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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Why is destructor used?

1022

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Why multiple inheritance is not possible?

1069

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What is the main feature of oop?

1151

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is there any choice in opting subjects like 4 out of 7

2171

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Which method cannot be overridden?

1093

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How do you define a class in oop?

1123

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what type of question are asked in thoughtworks pair programming round ?

2215

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what is the sylabus for priliminaries?

2177

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What is difference between oop and pop?

1168

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What is encapsulation in oop?

1052

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