Answer Posted / mouli

In Interface,we cannot specify any definition inside but
where as class we can.

What is encapsulation in oop?

987

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i am getting an of the type can not convert int to int *. to overcome this problem what we should do?

2259

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How do you achieve runtime polymorphism?

991

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Why multiple inheritance is not possible?

1015

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What is encapsulation example?

981

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Why is static class not inherited?

1040

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hi, this is raju,iam studying b.tech 2nd year,iam want know about group1 and group2 details, and we can studying without going to any instutions? please help me.

1902

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What are the benefits of interface?

991

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what are the different types of qualifier in java?

2216

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What is polymorphism oop?

1005

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What is the diamond problem in inheritance?

1072

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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 is object-oriented programming? Webopedia definition

1174

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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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Why polymorphism is used in oops?

992

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