# C++ Programming Code Examples

## C++ > Arrays and Matrices Code Examples

### Array of chars in C++ programming language

Prints Days in Month Logical OR Operator -
The above logic is simple & easy to code. But it's lengthy and not optimal to implement. In the above solution we are performing same task for multiple conditions i.e. print 31 days

Find the Number of Integers Divisible by 5 -
C Program to which calculates the number of integers divisible by 5 in the given range. This C program takes the range as input and finds the number of integers divisible by 5 in range.

Finds Largest Number Among 3 Numbers -
In 'C++ program', user is asked to enter three numbers. Then program finds out the largest number among three numbers and displays it with proper message. Program can be used in

Program to Generate All Pairs of Subsets -
The "time complexity" of this algorithm is O (n*2^n). This algorithm takes the input of 'n' data element and prints unique subset pairs whose union gives the set. It generates 0 to

C code simple Two Dimensional(2D) Array -
Program code demonstrates how to store the elements entered by user in a 2d array and how to display the elements of a 2D array. Two dimensional array in C programming is

C++ Code Find ASCII Value of a Character -
Full form of Ascii is American Standard Code for Information Interchange. It is a character "Encoding Scheme". Originally based on the English alphabet, every character or number

C Program Code Counts Number of Digits -
C Program to count number of digits without using loop. The second logic uses logarithms to count number of digits in a given integer. Total number of digit in an integer is equal to

Implement Prims algorithm using greedy -
C Program code implement prims algorithm using greedy method. For first smallest edge. We have fist smallest edge in graph. We have to find min dis of each vertex from either...