Question Discussion & Solution

public void convertBinary(int num)
{
     int bin[] = new int[50];
     int index = 0;
     while(num > 0)
     {
       bin[index++] = num%2;
       num = num/2;
     }
     for(int i = index-1;i >= 0;i--)
     {
       System.out.print(bin[i]);
     }
}

public void convertBinary(int num)
{
     int bin[] = new int[50];
     int index = 0;
     while(num > 0)
     {
       bin[++index] = num%2;
       num = num/2;
     }
     for(int i = index-1;i >= 0;i--)
     {
       System.out.print(bin[i]);
     }
}

public void convertBinary(int num)
{
     int bin[] = new int[50];
     int index = 0;
     while(num > 0)
     {
         bin[index++] = num/2;
         num = num%2;
     }
     for(int i = index-1;i >= 0;i--)
     {
         System.out.print(bin[i]);
     }
}

public void convertBinary(int num)
 {
     int bin[] = new int[50];
     int index = 0;
     while(num > 0)
     {
         bin[++index] = num/2;
         num = num%2;
     }
     for(int i = index-1;i >= 0;i--)
     {
         System.out.print(bin[i]);
     }
  }