Happy Codings - Programming Code Examples

C++ Programming Code Examples

C++ > Arrays and Matrices Code Examples

Find Largest or Biggest Number In Array



Find Largest or Biggest Number In Array

// Header Files
#include <iostream>
#include<conio.h>

using namespace std;

#define ARRAY_SIZE 5

int main()
{
    int numbers[ARRAY_SIZE], j, largest;

	cout<<"Find Largest or Biggest Number (Array) In C++ Example Program\n";

    for (j = 0; j < ARRAY_SIZE; j++)
    {
		cout<<"Enter the Number : "<< (j+1) <<"  : ";
        cin>>numbers[j];
    }

    largest = numbers[0];
    for (j = 1; j < ARRAY_SIZE; j++)
    {
        if (largest < numbers[j])
            largest = numbers[j];
    }
    cout<<"\nLargest /Biggest Number Is : "<<largest;
    
    getch();
    return 0;
}

C Sum of Row & Column of a MxN Matrix
C Program finds the sum of each row & each column of a MxN matrix. The c program code accepts an MxN matrix. Then adds each row of the matrix and also adds each column of...

Counts Occurrences of Character in String
Program count all occurrences of a character in string using Loop. Input a string, store it in some variable "str". Input character to search occurrences and store it in some variable say

Demonstrate Working of Friend Functions
A function or an entire class may be declared to be a friend of another class or function. A friend function can also be used for function overloading. Friend function declaration can

Shortest Path Between two Vertices Using
This is a C++ Program to check whether path exists between two given nodes. The idea is to run the 'Depth First search' algorithm with the given source node, if during 'dfs' we visit

C++ Finding Area of Circle using Function
C++ Program should have two functions one which takes radius as parameter and second takes diameter as parameter. If enters wrong option then tell users its 'valid selection' and

Converts Octal Number to Binary Number
In this c program code we have created a user defined function octalToBinary(). Function converts the octal number (entered by user) to decimal number first and then converts...

Undirected Graph is Connected Using DFS
A "Recursive Function" to print 'DFS' starting from v. Returns reverse ('or transpose') of this graph. Add edge to connect v and w. Check if Graph is Connected and display 'The Graph is

Getting a User Input as String in The C++
This can be considered as inefficient method of reading user input, why? Because when we read the user input string using cin then only the "First word of the String" is stored in char