Answer Posted / jyoti lohani

the parent class behaviour & properties are define in child
class that's call inheritance. if child class inherit more
then one parent class that call multiple inheritance.

EX: class X
{
/* ---*/
}
class y
{
/*----*/
}
class z:x,y

How do you achieve runtime polymorphism?

565

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What is polymorphism and example?

585

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what are the different types of qualifier in java?

1832

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What are constructors in oop?

583

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What is multilevel inheritance?

716

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What is object in oops?

606

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What does it mean when someone says I oop?

574

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How do you define a class in oop?

620

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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.

3240

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What is the point of polymorphism?

578

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What is polymorphism and types?

594

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What is the purpose of enum?

577

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i=20;k=0; for(j=1;k-i;k+=j<10?4:3) { cout<

1409

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What is the highest level of cohesion?

567

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2. Give the different notations for the class.\

1582

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