Answer Posted / kiran

The Main advantage of array data structure is which is used
to hold like kind of data. in other words arrays hold
(save) similar kind of data items and array items stored in
contigues locations in memory. on the other hand link list
may hold unlike kind of data (group of data) and items
stored is not contigues in linked list.

Can we create object of abstract class?

1029

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What is abstract class in oop?

953

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What is the highest level of cohesion?

988

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Advantage and disadvantage of routing in telecom sector

1249

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Is react oop?

1014

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What is meant by oops concept?

989

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

2791

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What is encapsulation oop?

994

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class CTest { public: void someMethod() { int nCount = 0; cout << "This is some method --> " << nCount; } }; int main() { CTest *pctest; pctest->someMethod(); return 0; } It will executes the someMethod() and displays the value too. how is it possible with our creating memory for the class . i think iam not creating object for the class. Thanks in Advance... Prakash

2224

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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.

3700

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How to handle exception in c++, For example in a functions i am assigning memory to some variables and also in next instructions in am dividing one variable also. If this functions generates a error while allocating memory to those variable and also while dividing the variable if i divide by zero then catch block how it will identify that this error has cone from perticular instruction

2075

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Which type does string inherit from?

1061

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officer say me - i am offered to a smoking , then what can you say

2044

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What are the 5 oop principles?

1070

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Why do we need oop?

1103

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