49 lines
1.3 KiB
Java
49 lines
1.3 KiB
Java
import java.util.Scanner;
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/**
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* Beschreiben Sie hier die Klasse AB_2_1.
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*
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* @author (Ihr Name)
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* @version (eine Versionsnummer oder ein Datum)
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*/
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public class AB_2_1
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{
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public static void spiegeln(String text) {
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for(int i = text.length() - 1; i >= 0; i--) {
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System.out.print(text.charAt(i));
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}
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}
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public static void umrechnen(int time) {
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System.out.println(time + " Sekunden entsprechen:");
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int sekunden = time % 60;
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time = (time - sekunden) / 60;
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int minuten = time % 60;
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time = (time - minuten) / 60;
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int stunden = time % 24;
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time = (time - stunden) / 24;
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int tage = time % 365;
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time = (time - tage) / 365;
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System.out.println(time + " Jahren,");
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System.out.println(tage + " Tagen,");
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System.out.println(stunden + " Stunden,");
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System.out.println(minuten + " Minuten und");
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System.out.println(sekunden + " Sekunden.");
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}
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public static void einmaleins() {
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for (int a = 1; a <= 10; a++) {
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for (int b = 1; b <= 10; b++) {
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if (a*b < 10) System.out.print(" ");
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System.out.print(a*b + " ");
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}
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System.out.println();
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}
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}
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}
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