Sum of two numbers modulo M

Given three numbers A, B, and M. The task is to print the sum of A and B under modulo M.

Examples: 

Input: a = 10, b = 20, m = 9 
Output: 0
10+20 = 30 % 9 = 0 

Input: a = 100, b = 13, m = 107 
Output: 6

Approach: Add the two given numbers A and B and print their sum under modulo M.

Below is the implementation of the above approach:

C++

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// C++ program for sum of two
// numbers modulo M
#include <iostream>
using namespace std;
  
// Function to return summation mod m
int sum(int a, int b, int m)
{
    // add two numbers
    int s = a + b;
  
    // do a mod with m
    s = s % m;
  
    return s;
}
  
// Driver Code
int main()
{
    int a = 20, b = 10, m = 3;
    cout << sum(a,b,m);
    return 0;
}

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Java














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// java program for addition of 


// two numbers modulo m 


  


import java.io.*; 


  


class GFG { 


  


    static int sum(int a, int b, int m) 


    { 


        int s = a + b; 


        s = s % m; 


        return s; 


    } 


    // Driver Code 


    public static void main(String[] args) 


    { 


        int a = 10, b = 20, m = 3; 


        System.out.println("The sum = " + sum(a, b, m)); 


    } 


} 



















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Python














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# Python program for addition of  


# two numbers modulo m 


def summ(a, b, m):  


    s = a + b  


    s = s % m  


    return s  


   


# Driver Code    


a = 20


b = 10 


m = 3 


print summ(a, b, m)  



















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C#














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// C# program for addition of 


// two numbers modulo m 


using System; 


  


class GFG { 


  


    static int sum(int a, int b, int m) 


    { 


        int s = a + b; 


        s = s % m; 


        return s; 


    } 


      


    // Driver Code 


    public static void Main() 


    { 


        int a = 10, b = 20, m = 3; 


        Console.Write("The sum = " + sum(a, b, m)); 


    } 


} 


  


// This code is contributed by  


// Smitha Dinesh Semwal 



















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PHP














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<?php 


// Php program for sum of two 


// numbers modulo M 


  


// Function to return summation mod m 


function sum($a, $b, $m) 


{ 


    // add two numbers 


    $s = $a + $b; 


  


    // do a mod with m 


    $s = $s % $m; 


  


    return $s; 


} 


  


// Driver Code 


$a = 20; 


$b = 10; 


$m = 3; 


echo (sum($a, $b, $m)); 


  


// This code is contributed 


// by Shivi_Aggarwal  


?> 



















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Output:


The sum = 0








    

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