Answer Posted / ayesha

!
Logical NOT

&
Address-of

~
One's complement

*
Pointer dereference

+
Unary plus

++
Increment

–
Unary negation

––
Decrement

conversion operators
conversion operators


Of the operators shown in preceding table, the postfix
increment and decrement operators (++ and ––) are treated
separately in Increment and Decrement.

Get me a number puzzle game-program

2317

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what is the drawback of classical methods in oops?

3429

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What is class encapsulation?

1144

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Why do we use oop?

1168

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assume the program must insert 4 elements from the key board and then do the following programs.sequential search(search one of the elements),using insertion sort(sort the element) and using selection sort(sort the element).

2178

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Whats oop mean?

1099

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Write a program to reverse a string using recursive function?

2409

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What is overriding vs overloading?

1111

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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.

3829

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What is difference between data abstraction and encapsulation?

1126

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What language is oop?

1075

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Which type does string inherit from?

1157

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What do you mean by variable?

1095

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What is interface? When and where is it used?

2208

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What is encapsulation with real life example?

1088

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