Answer Posted / siva sankari

struct employee
{
int a[20];// for tis size 20 was allocated in memory
char text;// for tis only 1byte of memory space is allocated
}
so totally 21 in size was allocated in memory space

union employee
{
int a[20];// for tis size 20 was allocated in memory
char text;// for tis only 1byte of memory space is allocated
}
but in union it takes only the maximum memory space so for each 20space totally 40 size was allocated in memory space

Give two or more real cenario of virtual function and vertual object

1863

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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.

3263

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Write A Program to find the ambiguities in Multiple Inheritance? How are they resolved.(Virtual Functions)

3564

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Can static class have constructor?

595

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What is object in oop?

699

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which feature are not hold visual basic of oop?

1733

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Why multiple inheritance is not allowed?

594

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Why do we use class?

645

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What is the problem with multiple inheritance?

593

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What is overloading and its types?

629

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i got a backdoor offer in process global,Bangalore..Can i work with it?

2339

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Templates mean

1592

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Is html an oop?

590

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Why do we use inheritance?

635

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What are oops methods?

573

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