Answer Posted / rajeshwar raja

Structure Programming : Approaches the problem in "TOP-DOWN"
fashion.

Object Oriented Programming : Approaches the problem in
"BOTTOM-UP" fashion.

Write a program to implement OOPS concepts such as inheritance, polymorphism, friend function, operator overloading?

4743

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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.

3754

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What is polymorphism in oop example?

1020

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write a program that takes input in digits and display the result in words from 1 to 1000

2413

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What polymorphism means?

1067

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What is an advantage of polymorphism?

1091

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What does I oop mean?

1068

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What is inheritance in simple words?

1054

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What is overloading in oops?

1156

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This program numbers the lines found in a text file. Write a program that reads text from a file and outputs each line preceded by a line number. Print the line number right-adjusted in a field of 3 spaces. Follow the line number with a colon, then one space, then the text of the line. You should get a character at a time and write code to ignore leading blanks on each line. You may assume that the lines are short enough to fit within a line on the screen. Otherwise, allow default printer or screen output behavior if the line is too long (i.e., wrap or truncate). A somewhat harder version determines the number of spaces needed in the field for the line numbers by counting lines before processing the lines of the file. This version of the program should insert a new line after the last complete word that will fit within a 72-character line.

2116

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what are the realtime excercises in C++?

2833

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what is graphics

2446

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Which language is not a true object oriented programming language?

1128

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What is overriding in oop?

1036

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Can we have inheritance without polymorphism?

1021

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