1.  
  2. public class PrintOneThousand {
  3. public static void main(String[] args) {
  4. printOneHundred();
  5. printOneHundred();
  6. printOneHundred();
  7. printOneHundred();
  8. printOneHundred();
  9. printOneHundred();
  10. printOneHundred();
  11. printOneHundred();
  12. printOneHundred();
  13. printOneHundred();
  14. }
  15. public static void printOneHundred() {
  16. printTen();
  17. printTen();
  18. printTen();
  19. printTen();
  20. printTen();
  21. printTen();
  22. printTen();
  23. printTen();
  24. printTen();
  25. printTen();
  26. }
  27. public static void printTen() {
  28. System.out.println("This is a line");
  29. System.out.println("This is a line");
  30. System.out.println("This is a line");
  31. System.out.println("This is a line");
  32. System.out.println("This is a line");
  33. System.out.println("This is a line");
  34. System.out.println("This is a line");
  35. System.out.println("This is a line");
  36. System.out.println("This is a line");
  37. System.out.println("This is a line");
  38. }
  39. }