38 lines
1.1 KiB
Java
38 lines
1.1 KiB
Java
import java.util.Scanner;
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/**
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* Klasse zum Authentifizieren von Benutzern mittels eines Geheimwortes
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*/
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public class Geheim {
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public static void main(String[] args) {
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Scanner console = new Scanner(System.in);
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/** Tabelle aller User (index 0 : Username, index 1: Passwort) */
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String users[][] = {
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{ "doors", "lightmyfire" },
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{ "gates", "dos" },
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{ "dent", "42" }
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};
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System.out.print("Benutzername bitte: ");
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String username = console.next();
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System.out.print("Geheimwort bitte: ");
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String geheimwort = console.next();
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for (int i = 0; i < users.length; i++) {
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if (username.equals(users[i][0])) {
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if (geheimwort.equals(users[i][1])) {
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System.out.println("richtig");
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return;
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} else {
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System.out.println("Benutzername richtig, Geheimwort falsch");
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return;
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}
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}
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}
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System.out.println("falsch");
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}
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}
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