Convert Decimal to Binary. (using recursion)

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Convert Decimal to Binary. (using recursion)

Solution:Decimal to Binary Conversion Methods - Examples & Explanation ...

import java.util.*;

public class DecimalToBinary {

public static void main(String[] args) {
// TODO Auto-generated method stub

Scanner sc= new Scanner(System.in);
System.out.println("Enter a valid integer:");

while(sc.hasNextInt())
{
int a=sc.nextInt();

printbinary(a);
System.out.println("\nEnter a bumber, press q to exit!");
}

sc.close();
}

public static void printbinary(int b)
{
if(b>0)
{
printbinary(b/2);
System.out.printf("%d", b%2);
}
}

}

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