# C++ Programming Code Examples

## C++ > Computer Graphics Code Examples

### Program to Check if a Given Binary Tree is an AVL Tree or Not

C++ Implementations Binary Search Tree -
Insert x into the tree; duplicates are ignored. Remove x from the tree. Nothing is done if x is not found. Find the "smallest item" in the tree. Find the "largest item" in the tree. Find

C++ Codings Sample Heap Sort Algorithm -
The 'Heapsort' is a comparison-based sorting algorithm. 'Heapsort' can be thought of as an improved 'Selection Sort': like that algorithm, it divides its input into a sorted & an unsorted

Count Alphabets Digits Special Characters -
C program Count total number of Alphabets, Digits or 'Special Characters' in a string using Loop. How to find total number of alphabets, digits & special characters in a string in The C

Program Finds Sum of First and Last Digit -
C Language Program to input a number and find sum of first and last digit of the number using for loop. Input a number. Find last digit. Find total number of digits - 1. Find first digit.

Code Find Prime Numbers in given Range -
C Program code Find out the prime numbers between 1 to 100, 100 to 999... Input a range, for e.g. if you want the Prime Numbers from 100 to 999 then enter numbers 100 and 999...

C Program Reverse a String Use Recursion -
Program reverse the string 'Using Recursion'. C program uses recursive function & reverses the string in the same 'Memory Location'. Eg 'Superman8' will be reversed to '8namrepuS'

Find First Capital Letter in a String without -
Program using iteration, finds the first capital letter that exists in a string. We have included ctype.h in order to make use of int "isupper()" C Function that's Defined inside the "ctype.h"

C Programming I/O of Floats and Integers -
Program to Prints the number right justified within 6 columns. Tries to print number right justified to 3 digits but number is not right adjusted because there are only 4 numbers.