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- Spróbuj tego rozwiązania
- import java.io.<a href="#">IOException</a>;
- public class Main {
- public static void main(String... arg) throws <a href="#">IOException</a>, InterruptedException {
- new ProcessBuilder("cmd", "/c", "cls").inheritIO().start().waitFor();
- }
- }
- komentarz 2 godziny temu przez Swipeyro Początkujący (470 p.)
- czyli
- to:
- new ProccessBuilder(""cmd", "/c", "cls").inheritIO().start().waitFor();
- ma zastępować to:
- JavaKopiuj
- ?
- <a href="#">Runtime</a>.getRuntime().exec("cls");
- ?
- komentarz 2 godziny temu przez Swipeyro Początkujący (470 p.)
- Okay, ale coś nie działa, gdy wpisuje tą komendę, to kompilator "mówi" mi, że trzeba utworzyć nową klasę, czy tak ma być?
- komentarz 2 godziny temu przez xenonso Obywatel (1,180 p.)
- Tu masz przykładowy program, odpal go w cmd i sobie zobacz jak to działa
- import java.io.<a href="#">IOException</a>;
- public class Main {
- public static void main(String[] args) throws InterruptedException, <a href="#">IOException</a> {
- System.out.println("Test");
- Thread.sleep(3000);
- new ProcessBuilder("cmd", "/c", "cls").inheritIO().start().waitFor();
- System.out.println("Dzialania");
- Thread.sleep(4000);
- new ProcessBuilder("cmd", "/c", "cls").inheritIO().start().waitFor();
- System.out.println("Czyszczenia");
- Thread.sleep(5000);
- }
- }
- komentarz 1 godzina temu przez xenonso Obywatel (1,180 p.)
- a to Proces nazwa to wywal ze swojego kodu
- komentarz 42 minuty temu przez Swipeyro Początkujący (470 p.)
- Przykro mi, ale ten przykładowy program nie działa. Nie mogę nawet skompilować, ponieważ "wywala" mi takie błędy:
- Main.java:2: error: illegal character: '\u00a0'
- áMain.java:4: error: illegal character: '\u00a0'
- á
- ^
- Main.java:5: error: illegal character: '\u00a0'
- áááápublic static void main(String[] args) throws InterruptedExcept
- ^
- Main.java:5: error: illegal character: '\u00a0'
- áááápublic static void main(String[] args) throws InterruptedExcept
- ^
- Main.java:5: error: illegal character: '\u00a0'
- áááápublic static void main(String[] args) throws InterruptedExcept
- ^
- Main.java:5: error: illegal character: '\u00a0'
- áááápublic static void main(String[] args) throws InterruptedExcept
- ^
- Main.java:6: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Test");
- ^
- Main.java:6: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Test");
- ^
- Main.java:6: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Test");
- ^
- Main.java:6: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Test");
- ^
- Main.java:6: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Test");
- ^
- Main.java:6: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Test");
- ^
- Main.java:6: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Test");
- ^
- Main.java:6: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Test");
- ^
- Main.java:6: error: ';' expected
- ááááááááSystem.out.println("Test");
- ^
- Main.java:7: error: illegal character: '\u00a0'
- ááááááááThread.sleep(3000);
- ^
- Main.java:7: error: illegal character: '\u00a0'
- ááááááááThread.sleep(3000);
- ^
- Main.java:7: error: illegal character: '\u00a0'
- ááááááááThread.sleep(3000);
- ^
- Main.java:7: error: illegal character: '\u00a0'
- ááááááááThread.sleep(3000);
- ^
- Main.java:7: error: illegal character: '\u00a0'
- ááááááááThread.sleep(3000);
- ^
- Main.java:7: error: illegal character: '\u00a0'
- ááááááááThread.sleep(3000);
- ^
- Main.java:7: error: illegal character: '\u00a0'
- ááááááááThread.sleep(3000);
- ^
- Main.java:7: error: illegal character: '\u00a0'
- ááááááááThread.sleep(3000);
- ^
- Main.java:7: error: ';' expected
- ááááááááThread.sleep(3000);
- ^
- Main.java:8: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:8: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:8: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:8: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:8: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:8: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:8: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:8: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:8: error: ';' expected
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:9: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Dzialania");
- ^
- Main.java:9: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Dzialania");
- ^
- Main.java:9: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Dzialania");
- ^
- Main.java:9: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Dzialania");
- ^
- Main.java:9: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Dzialania");
- ^
- Main.java:9: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Dzialania");
- ^
- Main.java:9: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Dzialania");
- ^
- Main.java:9: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Dzialania");
- ^
- Main.java:9: error: ';' expected
- ááááááááSystem.out.println("Dzialania");
- ^
- Main.java:10: error: illegal character: '\u00a0'
- ááááááááThread.sleep(4000);
- ^
- Main.java:10: error: illegal character: '\u00a0'
- ááááááááThread.sleep(4000);
- ^
- Main.java:10: error: illegal character: '\u00a0'
- ááááááááThread.sleep(4000);
- ^
- Main.java:10: error: illegal character: '\u00a0'
- ááááááááThread.sleep(4000);
- ^
- Main.java:10: error: illegal character: '\u00a0'
- ááááááááThread.sleep(4000);
- ^
- Main.java:10: error: illegal character: '\u00a0'
- ááááááááThread.sleep(4000);
- ^
- Main.java:10: error: illegal character: '\u00a0'
- ááááááááThread.sleep(4000);
- ^
- Main.java:10: error: illegal character: '\u00a0'
- ááááááááThread.sleep(4000);
- ^
- Main.java:10: error: ';' expected
- ááááááááThread.sleep(4000);
- ^
- Main.java:11: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:11: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:11: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:11: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:11: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:11: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:11: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:11: error: illegal character: '\u00a0'
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:11: error: ';' expected
- áááááááánew ProcessBuilder("cmd", "/c", "cls").inheritIO().start().
- ^
- Main.java:12: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Czyszczenia");
- ^
- Main.java:12: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Czyszczenia");
- ^
- Main.java:12: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Czyszczenia");
- ^
- Main.java:12: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Czyszczenia");
- ^
- Main.java:12: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Czyszczenia");
- ^
- Main.java:12: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Czyszczenia");
- ^
- Main.java:12: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Czyszczenia");
- ^
- Main.java:12: error: illegal character: '\u00a0'
- ááááááááSystem.out.println("Czyszczenia");
- ^
- Main.java:12: error: ';' expected
- ááááááááSystem.out.println("Czyszczenia");
- ^
- Main.java:13: error: illegal character: '\u00a0'
- ááááááááThread.sleep(5000);
- ^
- Main.java:13: error: illegal character: '\u00a0'
- ááááááááThread.sleep(5000);
- ^
- Main.java:13: error: illegal character: '\u00a0'
- ááááááááThread.sleep(5000);
- ^
- Main.java:13: error: illegal character: '\u00a0'
- ááááááááThread.sleep(5000);
- ^
- Main.java:13: error: illegal character: '\u00a0'
- ááááááááThread.sleep(5000);
- ^
- Main.java:13: error: illegal character: '\u00a0'
- ááááááááThread.sleep(5000);
- ^
- Main.java:13: error: illegal character: '\u00a0'
- ááááááááThread.sleep(5000);
- ^
- Main.java:13: error: illegal character: '\u00a0'
- ááááááááThread.sleep(5000);
- ^
- Main.java:13: error: ';' expected
- ááááááááThread.sleep(5000);
- ^
- Main.java:14: error: illegal character: '\u00a0'
- áááá}
- ^
- Main.java:14: error: illegal character: '\u00a0'
- áááá}
- ^
- Main.java:14: error: illegal character: '\u00a0'
- áááá}
- ^
- Main.java:14: error: illegal character: '\u00a0'
- áááá}
- ^
- Main.java:14: error: ';' expected
- áááá}
- ^
- Main.java:15: error: illegal character: '\u00a0'
- á
- ^
- Main.java:15: error: ';' expected
- á
- ^
- Main.java:16: error: reached end of file while parsing
- }
- ^
- 86 errors
- I nwm o co chodzi...
- PS. Nic nie zmieniałem, tylko skopiowałem i wkleiłem
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