# C++ Programming Code Examples

## C++ > Arrays and Matrices Code Examples

### Program to Reverse an Array

Arithmetic, Assignment, Logical, Bitwise -
Arithmetic operators: +, -, *, /, %, addition, subtraction, multiplication, division, modulo. Assignments operators in C++ are: =, +=, -=, *=, /=, %=. Auto increment and decrement

C code swap First & Last digit of a number -
C Program to input a Number from user and swap first and last digit of the given number. First input a number from user and find last digit. Total number of digit - 1. Find first digit.

Find Maximum Minimum using Functions -
First give a meaningful name to our function. Say max() function is used to find maximum between two numbers. Second, we need to find maximum between two numbers. And

Maximum Occurring Character in a String -
C Program code to find maximum occurring character in a string using Loop. How to find highest frequency character in a string using loop in C programming. Program to find the

Printing 100 Ramanujan Numbers 2 Ways -
C++ Sample code Print first 100 "Ramanujan Numbers" by TWO WAYS 1st way is printing ramunajan numbers from RN taking RN from 0 to INFINITY & print first 100 numbers. 2nd

C++ Sample Calculate Power of a Number -
Program takes two numbers (a 'base number' and an 'exponent') and Calculates the Power. The technique works only if the exponent is a positive integer. If you need to find the power

C++ Program Implement ScapeGoat Tree -
Function to check if "tree is empty". Function to count number of "nodes recursively". And function to search for an element. Function to search for an element recursively. Function

C Language Find Frequency of Characters -
In C Coding, the string entered by the user is stored in variable str. Then, the user is asked to enter the character whose frequency is to be found. This is stored in variable ch. Now,