Answer Posted / kasturi

error occur at compile time
it expection is also a error that ouccur at run time which can retify using try,throw and catch

write a code for this:trailer recordId contains a value other than 99, then the file must error with the reason ‘Invalid RECORD_ID’(User Defined Exception).

2095

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

2143

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Why do we use inheritance?

1055

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Why do we need polymorphism in c#?

1094

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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.

3697

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What are the three parts of a simple empty class?

1971

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What is object-oriented programming? Webopedia definition

1174

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What is the purpose of polymorphism?

1082

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What is polymorphism and example?

975

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Whats is abstraction in oops?

1022

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What is oops and why we use oops?

988

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What does sksksk mean in text slang?

2053

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Why do we use oop?

1039

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what are the ways in which a constructors can be called?

2036

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What exactly is polymorphism?

1070

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