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Aug 15th, 2018
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  1. public String sortByName() {
  2. String min;
  3. int index = 0;
  4. int x = reg.size();
  5. sb = new StringBuilder(); //Lagrar utsökningsresultatet,
  6. boolean help[] = new boolean[x]; // x = index för arrayn = antal "personer +1"
  7.  
  8. for(int i = 0; i<=(x-1); i++){
  9. min = "zzzzzzzzzzzzzzzzzzzzzzzzzzz"; //= stort värde
  10. for(int k = 0; k<=(x-1); k++) {
  11. String d = reg.get(k).getName(); // värde på d.=> tillfällig variabel,
  12.  
  13. if( help[k] == false && d.toLowerCase().compareTo(min.toLowerCase()) < 0) {
  14. index = k;
  15. min = d;
  16. }
  17. }
  18. sb.append(reg.get(index).getName() + "\n " + reg.get(index).getDate() + "\n");
  19. help[index] = true;
  20. }
  21. return sb.toString(); // stringbuilder till en vanlig string
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