Subtract two numbers using bitwise operators
Here given code implementation process.
// C Program
// Subtract two numbers using bitwise operators
#include <stdio.h>
// Perform subtract of two numbers
void subtractNum(int a, int b)
{
// Display given number
printf("\n Number a : %d", a);
printf("\n Number b : %d", b);
printf("\n Subtract ((%d)-(%d))", a, b);
int temp = 0;
// Subtract of two numbers
while (b != 0)
{
temp = ((~a) & b) << 1;
a = a ^ b;
b = temp;
}
// Display calculated result
printf("\n Output : %d\n", a);
}
int main(int argc, char const *argv[])
{
// Test Cases
subtractNum(12, -31);
subtractNum(3, 4);
subtractNum(-1, -4);
subtractNum(12, 4);
return 0;
}
Output
Number a : 12
Number b : -31
Subtract ((12)-(-31))
Output : 43
Number a : 3
Number b : 4
Subtract ((3)-(4))
Output : -1
Number a : -1
Number b : -4
Subtract ((-1)-(-4))
Output : 3
Number a : 12
Number b : 4
Subtract ((12)-(4))
Output : 8
/*
Java Program
Subtract two numbers using bitwise operators
*/
public class Subtraction
{
// Perform subtract of two numbers
public void subtractNum(int a, int b)
{
// Display given number
System.out.print("\n Number a : " + a);
System.out.print("\n Number b : " + b);
System.out.print("\n Subtract ((" + a + ")-(" + b + "))");
int temp = 0;
// Subtract of two numbers
while (b != 0)
{
temp = ((~a) & b) << 1;
a = a ^ b;
b = temp;
}
// Display calculated result
System.out.print("\n Output : " + a + "\n");
}
public static void main(String[] args)
{
Subtraction task = new Subtraction();
// Test Cases
task.subtractNum(12, -31);
task.subtractNum(3, 4);
task.subtractNum(-1, -4);
task.subtractNum(12, 4);
}
}
Output
Number a : 12
Number b : -31
Subtract ((12)-(-31))
Output : 43
Number a : 3
Number b : 4
Subtract ((3)-(4))
Output : -1
Number a : -1
Number b : -4
Subtract ((-1)-(-4))
Output : 3
Number a : 12
Number b : 4
Subtract ((12)-(4))
Output : 8
// Include header file
#include <iostream>
using namespace std;
/*
C++ Program
Subtract two numbers using bitwise operators
*/
class Subtraction
{
public:
// Perform subtract of two numbers
void subtractNum(int a, int b)
{
// Display given number
cout << "\n Number a : " << a;
cout << "\n Number b : " << b;
cout << "\n Subtract ((" << a << ")-(" << b << "))";
int temp = 0;
// Subtract of two numbers
while (b != 0)
{
temp = ((~a) & b) << 1;
a = a ^ b;
b = temp;
}
// Display calculated result
cout << "\n Output : " << a << "\n";
}
};
int main()
{
Subtraction task = Subtraction();
// Test Cases
task.subtractNum(12, -31);
task.subtractNum(3, 4);
task.subtractNum(-1, -4);
task.subtractNum(12, 4);
return 0;
}
Output
Number a : 12
Number b : -31
Subtract ((12)-(-31))
Output : 43
Number a : 3
Number b : 4
Subtract ((3)-(4))
Output : -1
Number a : -1
Number b : -4
Subtract ((-1)-(-4))
Output : 3
Number a : 12
Number b : 4
Subtract ((12)-(4))
Output : 8
// Include namespace system
using System;
/*
C# Program
Subtract two numbers using bitwise operators
*/
public class Subtraction
{
// Perform subtract of two numbers
public void subtractNum(int a, int b)
{
// Display given number
Console.Write("\n Number a : " + a);
Console.Write("\n Number b : " + b);
Console.Write("\n Subtract ((" + a + ")-(" + b + "))");
int temp = 0;
// Subtract of two numbers
while (b != 0)
{
temp = ((~a) & b) << 1;
a = a ^ b;
b = temp;
}
// Display calculated result
Console.Write("\n Output : " + a + "\n");
}
public static void Main(String[] args)
{
Subtraction task = new Subtraction();
// Test Cases
task.subtractNum(12, -31);
task.subtractNum(3, 4);
task.subtractNum(-1, -4);
task.subtractNum(12, 4);
}
}
Output
Number a : 12
Number b : -31
Subtract ((12)-(-31))
Output : 43
Number a : 3
Number b : 4
Subtract ((3)-(4))
Output : -1
Number a : -1
Number b : -4
Subtract ((-1)-(-4))
Output : 3
Number a : 12
Number b : 4
Subtract ((12)-(4))
Output : 8
<?php
/*
Php Program
Subtract two numbers using bitwise operators
*/
class Subtraction
{
// Perform subtract of two numbers
public function subtractNum($a, $b)
{
// Display given number
echo "\n Number a : ". $a;
echo "\n Number b : ". $b;
echo "\n Subtract ((". $a .")-(". $b ."))";
$temp = 0;
// Subtract of two numbers
while ($b != 0)
{
$temp = ((~$a) & $b) << 1;
$a = $a ^ $b;
$b = $temp;
}
// Display calculated result
echo "\n Output : ". $a ."\n";
}
}
function main()
{
$task = new Subtraction();
// Test Cases
$task->subtractNum(12, -31);
$task->subtractNum(3, 4);
$task->subtractNum(-1, -4);
$task->subtractNum(12, 4);
}
main();
Output
Number a : 12
Number b : -31
Subtract ((12)-(-31))
Output : 43
Number a : 3
Number b : 4
Subtract ((3)-(4))
Output : -1
Number a : -1
Number b : -4
Subtract ((-1)-(-4))
Output : 3
Number a : 12
Number b : 4
Subtract ((12)-(4))
Output : 8
/*
Node Js Program
Subtract two numbers using bitwise operators
*/
class Subtraction
{
// Perform subtract of two numbers
subtractNum(a, b)
{
// Display given number
process.stdout.write("\n Number a : " + a);
process.stdout.write("\n Number b : " + b);
process.stdout.write("\n Subtract ((" + a + ")-(" + b + "))");
var temp = 0;
// Subtract of two numbers
while (b != 0)
{
temp = ((~a) & b) << 1;
a = a ^ b;
b = temp;
}
// Display calculated result
process.stdout.write("\n Output : " + a + "\n");
}
}
function main()
{
var task = new Subtraction();
// Test Cases
task.subtractNum(12, -31);
task.subtractNum(3, 4);
task.subtractNum(-1, -4);
task.subtractNum(12, 4);
}
main();
Output
Number a : 12
Number b : -31
Subtract ((12)-(-31))
Output : 43
Number a : 3
Number b : 4
Subtract ((3)-(4))
Output : -1
Number a : -1
Number b : -4
Subtract ((-1)-(-4))
Output : 3
Number a : 12
Number b : 4
Subtract ((12)-(4))
Output : 8
/*
Scala Program
Subtract two numbers using bitwise operators
*/
class Subtraction
{
// Perform subtract of two numbers
def subtractNum(n1: Int, n2: Int): Unit = {
var a = n1;
var b = n2;
// Display given number
print("\n Number a : " + a);
print("\n Number b : " + b);
print("\n Subtract ((" + a + ")-(" + b + "))");
var temp: Int = 0;
// Subtract of two numbers
while (b != 0)
{
temp = ((~a) & b) << 1;
a = a ^ b;
b = temp;
}
// Display calculated result
print("\n Output : " + a + "\n");
}
}
object Main
{
def main(args: Array[String]): Unit = {
var task: Subtraction = new Subtraction();
// Test Cases
task.subtractNum(12, -31);
task.subtractNum(3, 4);
task.subtractNum(-1, -4);
task.subtractNum(12, 4);
}
}
Output
Number a : 12
Number b : -31
Subtract ((12)-(-31))
Output : 43
Number a : 3
Number b : 4
Subtract ((3)-(4))
Output : -1
Number a : -1
Number b : -4
Subtract ((-1)-(-4))
Output : 3
Number a : 12
Number b : 4
Subtract ((12)-(4))
Output : 8
/*
Swift 4 Program
Subtract two numbers using bitwise operators
*/
class Subtraction
{
// Perform subtract of two numbers
func subtractNum(_ n1: Int, _ n2: Int)
{
var a = n1;
var b = n2;
// Display given number
print("\n Number a : ", a, terminator: "");
print("\n Number b : ", b, terminator: "");
print("\n Subtract ((", a ,")-(", b ,"))", terminator: "");
var temp: Int = 0;
// Subtract of two numbers
while (b != 0)
{
temp = ((~a) & b) << 1;
a = a ^ b;
b = temp;
}
// Display calculated result
print("\n Output : ", a );
}
}
func main()
{
let task: Subtraction = Subtraction();
// Test Cases
task.subtractNum(12, -31);
task.subtractNum(3, 4);
task.subtractNum(-1, -4);
task.subtractNum(12, 4);
}
main();
Output
Number a : 12
Number b : -31
Subtract (( 12 )-( -31 ))
Output : 43
Number a : 3
Number b : 4
Subtract (( 3 )-( 4 ))
Output : -1
Number a : -1
Number b : -4
Subtract (( -1 )-( -4 ))
Output : 3
Number a : 12
Number b : 4
Subtract (( 12 )-( 4 ))
Output : 8
/*
Kotlin Program
Subtract two numbers using bitwise operators
*/
class Subtraction
{
// Perform subtract of two numbers
fun subtractNum(n1: Int, n2: Int): Unit
{
var a = n1;
var b = n2;
// Display given number
print("\n Number a : " + a);
print("\n Number b : " + b);
print("\n Subtract ((" + a + ")-(" + b + "))");
var temp: Int ;
// Subtract of two numbers
while (b != 0)
{
temp = ((a.inv()) and b) shl 1;
a = a xor b;
b = temp;
}
// Display calculated result
print("\n Output : " + a + "\n");
}
}
fun main(args: Array <String> ): Unit
{
var task: Subtraction = Subtraction();
// Test Cases
task.subtractNum(12, -31);
task.subtractNum(3, 4);
task.subtractNum(-1, -4);
task.subtractNum(12, 4);
}
Output
Number a : 12
Number b : -31
Subtract ((12)-(-31))
Output : 43
Number a : 3
Number b : 4
Subtract ((3)-(4))
Output : -1
Number a : -1
Number b : -4
Subtract ((-1)-(-4))
Output : 3
Number a : 12
Number b : 4
Subtract ((12)-(4))
Output : 8
fn main()
{
// Test Cases
subtract_num(12, -31);
subtract_num(3, 4);
subtract_num(-1, -4);
subtract_num(12, 4);
}
fn subtract_num(n1: i32, n2: i32)
{
let mut a = n1;
let mut b = n2;
// Display given number
print!("\n Number a : {}", a);
print!("\n Number b : {}", b);
print!("\n Subtract (({})-({}))", a, b);
let mut temp: i32 ;
// Subtract of two numbers
while b != 0
{
temp = ((!a) & b) << 1;
a = a ^ b;
b = temp;
}
// Display calculated result
print!("\n Output : {}\n", a);
}
Output
Number a : 12
Number b : -31
Subtract ((12)-(-31))
Output : 43
Number a : 3
Number b : 4
Subtract ((3)-(4))
Output : -1
Number a : -1
Number b : -4
Subtract ((-1)-(-4))
Output : 3
Number a : 12
Number b : 4
Subtract ((12)-(4))
Output : 8
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