Java Division of two numbers using Bitwise operator

Java Division of two numbers using Bitwise operator

In this tutorial, we will discuss the concept of Java Division of two numbers using Bitwise operator

In this topic, we are going to learn how to divide two numbers using Bitwise operator in Java language

What is division

The division is a method of splitting a group of things into equal parts. The division is an arithmetic operation inverse of multiplication

It is one of the four basic operation of arithmetic calculation others being addition,subtraction,multiplication

The division of two natural numbers means it is the operation of calculating the number of times one number is contained within one another

Java exercise to Divide two numbers

Program to division of two numbers using Bitwise operator

Program 1

The program allows the user to enter two integer numbers and then it calculates the division of the given numbers using the bitwise operator in Java language

import java.util.Scanner;
class DivisionwithBitwise{
public static void main(String args[]){//main method
int temp=1,result=0;//variable declaration
Scanner scan=new Scanner(System.in);
//create a scanner instance for receives input
// from the user - input from keyboard
System.out.print("Enter any two integer: ");
int num1=scan.nextInt();//Reading the input for num1
int num2=scan.nextInt();//Reading the input for num2

while(num2<=num1) { 
num2<<=1;
temp<<=1;
    
}
while(temp>1)
{
    num2>>=1;
temp>>=1;
if(num1>=num2)
{
    num1-=num2;
    result+=temp;
}
}
System.out.println("Division is:"+result);
}
}

When the above code is executed, it produces the following result

Enter any two integers
125
5
Division is: 25

Divide of two numbers using Bitwise operator with method

The program allows the user to enter two integer numbers and then it calculates the division of the given numbers using the  bitwise operator with method in Java language

Program 2

import java.util.Scanner;
class DivisionwithBitwisefun{
public static void main(String args[]){//main method
//variable declaration
Scanner scan=new Scanner(System.in);
//create a scanner instance for receives input
// from the user - input from keyboard
System.out.print("Enter any two integer: ");
int num1=scan.nextInt();//Reading the input for num1
int num2=scan.nextInt();//Reading the input for num2
System.out.println("Division is:"+division(num1,num2));
}//Calling the method and display the output
static int division(int num1,int num2){//method definision
    int temp=1,result=0;
while(num2<=num1) { 
num2<<=1;
temp<<=1;
    
}
while(temp>1)
{
    num2>>=1;
temp>>=1;
if(num1>=num2)
{
    num1-=num2;
    result+=temp;
}
}
return result;
}
}

When the above code is executed, it produces the following result

Enter any two integers
600
20
Division is: 30

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