Thursday, 19 February 2015

Decimal to Binary Conversion

Conversion Of Decimal to Binary Using Java

 Java Code to Convert Decimal to Binary
                    
                        This program helps to convert the given Decimal number to Binary

Program:


import java.util.Scanner;

public class DecimalToBinary {

    public void printBinaryFormat(int number){
       
        int binary[] = new int[number];
        int index = 0;
       
        while(number > 0){
            binary[index++] = number%2;
            number = number/2;
        }
       
        for(int i = index-1;i >= 0;i--){
            System.out.print(binary[i]);
        }
    }
   
    public static void main(String a[]){
       
        int n;
        System.out.println("Enter a number to print decimal to binary");
        Scanner in = new Scanner(System.in);
        n = in.nextInt();

        DecimalToBinary dtb = new DecimalToBinary();
        dtb.printBinaryFormat(n);
    }
}



Output:


Enter a number to print decimal to binary
5
101

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