La tarea es Sumar dos números usando el operador ‘-‘ .
Ejemplos:
Input : 2 3 Output : 5 Input : 10 20 Output : 30
La idea es simple, restamos -b de a.
C++
// CPP program to add two numbers using
// - operator.
#include <bits/stdc++.h>
using namespace std;
// function to add two numbers.
int add(int a, int b)
{
return a - (-b);
}
// Driver code
int main()
{
int a = 2, b = 3;
cout << add(a, b) << endl;
return 0;
}
Java
// Java program to add
// two numbers using
// - operator.
import java.io.*;
class GFG
{
// function to add two numbers.
static int add(int a, int b)
{
return a - (-b);
}
// Driver code
public static void main (String[] args)
{
int a = 2, b = 3;
System.out.print(add(a, b));
}
}
// This code is contributed
// by chandan_jnu
Python3
# Python 3 program to add two numbers # using - operator. # Function to add two numbers def add(a, b): return (a - (-b)) # Driver code if __name__ == "__main__" : a = 2 b = 3 print(add(a, b)) # this code is contributed by Naman_Garg
C#
// C# program to add
// two numbers using
// - operator.
class GFG
{
// function to add two numbers.
static int add(int a, int b)
{
return a - (-b);
}
// Driver code
static void Main()
{
int a = 2, b = 3;
System.Console.WriteLine(add(a, b));
}
}
// This code is contributed
// by mits
PHP
<?php
// PHP program to add two
// numbers using - operator.
// function to add two numbers.
function add($a, $b)
{
return $a - (-$b);
}
// Driver code
$a = 2;
$b = 3;
echo add($a, $b);
// This code is contributed by mits
?>
Javascript
<script>
// Javascript program to add two numbers using
// - operator.
// Function to add two numbers.
function add(a, b)
{
return a - (-b);
}
// Driver code
var a = 2, b = 3;
document.write(add(a, b));
// This code is contributed by itsok
</script>
Producción:
5
Publicación traducida automáticamente
Artículo escrito por Naman_Garg y traducido por Barcelona Geeks. The original can be accessed here. Licence: CCBY-SA