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Java Program to  Add two  Binary numbers

In this program, I am demonstrated how to write a java program for two binary no addition in java.

package com;

import java.util.Scanner;

public class AddTwoBinaryNo

{

public static void main(String[] args) 

{

long b1,b2;

int i=0,carry=0;

int [] sum = new int[10];

Scanner sc=new Scanner(System.in);

System.out.println("Enter your first binary no:");

b1=sc.nextLong();

System.out.println("Enter your second Binary No");

b2=sc.nextLong();

sc.close();

while(b1!=0||b2!=0) 

{

sum[i++]=(int)((b1%10+b2%10+carry)%2);

carry=(int)((b1%10+b2%10+carry)/2);

b1=b1/10;

b2=b2/10;

}

if(carry!=0) 

{

sum[i++]=carry;

}

--i;

System.out.print("Output: ");

while(i>=0) 

{

System.out.println(sum[i--]);

}

System.out.print("\n");

}

}

Output:

Enter your first binary no:

11100

Enter your second Binary No

10101

Output:

110001