JavaConfusion

public class Main {
    public static void main(String[] args) {
      char h = 'h';
      int i = 3110;
      char j = 'w';
      byte dig = 0;
      char k = 'r';
      int num = 1;
      char d = 'd';
      float digi = (float)2.0;
      boolean value = true;

      System.out.println(h+i+" "+j+dig+k+num+d+" "+digi+" "+value);

    }
}