Java Program to convert Decimal to Binary

Objectives :

• Decimal to Binary Conversion
• Converting Decimal to Binary
• Converting Decimal Number to Binary format
• Write a program to convert decimal to binary
• Write a program to convert decimal number to binary format
• Write a program to convert positive decimal number to binary format
• Write a program to convert decimal to binary using Scanner class
• Write a program to convert decimal to binary, take input using Scanner class

 

Java Program to convert Decimal to Binary : 

[sourcecode lang=”java”]
public class DecimalToBinary {

public void toBinary(int number){
int binary[] = new int[25];
int n = 0;
// Convert Decimal to Binary
while(number > 0){
binary[n++] = number%2;
number = number/2;
}
// Print Binary number
for(int i = n-1;i >= 0;i–){
System.out.print(binary[i]);
}
}

public static void main(String[] args){
DecimalToBinary obj = new DecimalToBinary();
obj.toBinary(14);
}
}
[/sourcecode]

Output :

1110

 

Java Program to convert Decimal to Binary using Scanner class :

[sourcecode lang=”java”]

import java.util.Scanner;

public class DecimalToBinary {

public void toBinary(int number){
int binary[] = new int[14];
int n = 0;

// Convert Decimal to Binary
while(number > 0){
binary[n++] = number%2;
number = number/2;
}

// Print Binary Number
for(int i = n-1;i >= 0;i–){
System.out.print(binary[i]);
}
}

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Enter a number: ");
int num= scanner.nextInt();
DecimalToBinary obj = new DecimalToBinary();
obj.toBinary(num);

}
}

[/sourcecode]

Output :

Enter a number: 14

1110

Tags: Best Java Trainer in PuneBest Java Training in PuneBest Java TutorialsConverting Decimal Number to Binary formatConverting Decimal to BinaryConverting Decimal to Binary in JavaCore JavaCore Java TutorialCore Java TutorialsDecimal to Binary ConversionDecimal to Binary Conversion in JavaDecimal to Binary Conversion using JavaExample for Scanner class in JavaExample of Scanner ClassFree Java CodesFree Java TutorialsJavajava programJava Program for BeginnersJava Program for Scanner classJava Program to convert Decimal to BinaryJava ProgrammingJava TrainerJava TrainingJava Training in PuneJava TutorialJava tutorial for beginnersJava Tutorials for BeginnersScanner class in Javatake input using Scanner classTaking input using Scanner class in JavaTaking input via Scanner class in JavaUsing Scanner class in JavaWrite a program to convert decimal number to binary formatWrite a program to convert decimal to binaryWrite a program to convert decimal to binary using Scanner classWrite a program to convert positive decimal number to binary format