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Sep 14th, 2013
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  1. package deel1;
  2.  
  3. import java.util.*;
  4.  
  5. public class Deel1 {
  6.  
  7. public static void main(String[] args) {
  8. String zin = getInput();
  9. String zinUitvoer = filterZin(zin);
  10. }
  11.  
  12. static String getInput() {
  13. Scanner scan = new Scanner(System.in);
  14. String zin = "";
  15.  
  16. System.out.println("Voer een zin in: ");
  17. if (scan.hasNextLine()) {
  18. zin = scan.nextLine().trim();
  19. }
  20.  
  21. if (zin.equals("")) {
  22. System.out.println("Geen invoer!");
  23. System.exit(0);
  24. }
  25. return zin;
  26. }
  27.  
  28. static String filterZin(String zin) {
  29.  
  30. for (int groteLetters = 65; groteLetters <= 90; groteLetters++) {
  31. groteLetters = groteLetters + 32;
  32. char kleineLetterAlfabet = (char) groteLetters;
  33. }
  34. int specialeTekens1 = 33;
  35. int specialeTekens2 = 58;
  36. int specialeTekens3 = 91;
  37. if (specialeTekens1 <= 47 && specialeTekens2 <= 64 && specialeTekens3 <= 96) {
  38. System.out.println("");
  39. }
  40. System.out.println("Gefilterd: " + zin);
  41. return zin;
  42. }
  43. }
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