Answer Posted / giri prasad.thota

oops means object oriented programing.this is usud to divide
a program in to objects and there is encapsulation,data
abstraction,inheritence.messege passing featurs is available
in oops.

#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.

3699

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What are benefits of oop?

1081

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What is cohesion in oop?

1007

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program for insertion ,deletion,sorting in double link list

2629

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What is abstraction in oops?

979

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What is difference between inheritance and polymorphism?

975

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What are different types of JVM's? for example we use dalvik jvm for android then what about the remaining operating systems?

2078

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What are the benefits of polymorphism?

1163

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write a programe to calculate the simple intrest and compund intrest using by function overlading

2129

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What is polymorphism in oop example?

959

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What are the 5 oop principles?

1070

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What is encapsulation in oops?

955

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Why do we use oop?

1039

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What is use of overloading?

1078

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They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?

1863

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