# C++ Programming Code Examples

## C++ > Data Structures and Algorithm Analysis in C++ Code Examples

### Implementation for binary heap

C++ Language The Rules of Abstract Class -
1:-) As we have seen that any class that has a pure virtual function is an abstract class. 2:-) We cannot create the "instance" of abstract class. For example: If I have written this line

Create Random Linear Extensions for DAG -
"Linear extension" is another term for finding topological sort of a graph. A C++ program to print topological sorting of a DAG. Pointer to an array containing adjacency listsList. Graph

Multiline Comments in C++ programming -
To write a "Multiline Comment" you have to write "/*" at the start of the Comment. After this you can write as many number of lines of description. When you are done with writing

Queue C++ Code Using Class and Member -
This represents the queue dequeue function. Every time another object or customer enters the line to wait, they join the "end of the line" and represent the "enqueue function". Queue

C Using Continue in While Loop statement -
When using while or do-while loop you need to place an increment, decrement statement just above the continue so that counter value is changed for the next iteration. if we do not

Code convert numbers to roman numerals -
Take a decimal number as input. Check if the number is greater than 1000 or 900 or 500 or 400 or 100 or 90 or 50 or 40 or 10 or 9 or 5 or 4 or 1. If it is, then store its equivalent roman...

C Language Calculation Divide Product PI -
C Calculations on a table, the radius of table, the diameter of the table, the circumference of the table, the area of a circle, calculate the radius, calculate the circumference, calculate

Find the Nearest Common Ancestor in The -
C Program prints all the elements of Nth level in single line. Structure of binary tree node. Add node to binary tree. Height of the binary tree. Finds the nearest common ancestor. If