Write a program in Java to convert Decimal number into Binary number

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Write a program in Java to convert Decimal number into Binary number

Hi,

I have decimal number and I want to convert it to Binary. How to Write a program in Java to convert Decimal number into Binary number?

Thanks

View Answers

October 24, 2017 at 1:12 PM

Hi,

Following code converts Decimal to Binary Number:

package net.roseindia;

public class DecimalToBinary {

    public static void main(String[] args) {

        int iDecimal = 18;
        String binary = "";

        if (iDecimal <= 0) {
            System.out.println("Please Enter more than 0");

        } else {
            while (iDecimal > 0) {

                binary = (iDecimal % 2) + binary;
                iDecimal = iDecimal / 2;

            }
            System.out.println("binary is:" + binary);

        }

    }

}

Check more tutorials at: Java Conversion examples.

Thanks

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