shniaga

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Mar 27th, 2019
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  1. package TextAndRegexMoreExercise;
  2.  
  3. import java.util.Scanner;
  4. import java.util.regex.Matcher;
  5. import java.util.regex.Pattern;
  6.  
  7. public class ExtractPersonInformation_01 {
  8. public static void main(String[] args) {
  9. Scanner scanner = new Scanner(System.in);
  10.  
  11. int lines = Integer.parseInt(scanner.nextLine());
  12. String nameRegex = "(?<=@)[A-Za-z]+(?=\\|)";
  13. String ageRegex = "(?<=#)[\\d]+(?=\\*)";
  14. Pattern namePattern = Pattern.compile(nameRegex);
  15. Pattern agePattern = Pattern.compile(ageRegex);
  16.  
  17.  
  18. for (int i = 0; i < lines; i++) {
  19. String name = "";
  20. String age = "";
  21. String text = scanner.nextLine();
  22. Matcher nameMatcher = namePattern.matcher(text);
  23. Matcher ageMatcher = agePattern.matcher(text);
  24. if (nameMatcher.find()){
  25. name = nameMatcher.group();
  26. }
  27. if (ageMatcher.find()){
  28. age = ageMatcher.group();
  29. }
  30. System.out.println(String.format("%s is %s years old.",name,age));
  31. }
  32.  
  33.  
  34. }
  35. }
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