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- package deel1;
- import java.util.*;
- public class Deel1 {
- public static void main(String[] args) {
- String zinInvoer = getInput();
- String zinUitvoer = filterZin(zinInvoer);
- }
- static String getInput() {
- Scanner scan = new Scanner(System.in);
- String zinInvoer = "";
- System.out.println("Voer een zin in: ");
- if (scan.hasNextLine()) {
- zinInvoer = scan.nextLine().trim();
- }
- if (zinInvoer.equals("")) {
- System.out.println("Geen invoer!");
- System.exit(0);
- }
- return zinInvoer;
- }
- static String filterZin(String zinInvoer) {
- String zinUitvoer = "";
- char ongefilterd[] = zinInvoer.toCharArray();
- String filteren = new String(ongefilterd);
- char a = filteren.charAt(65);
- System.out.println("Gefilterd: " + filteren);
- return zinInvoer;
- }
- }
- }
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