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58 lines
1.2 KiB
58 lines
1.2 KiB
package LernProgramm;
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import java.util.Scanner;
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public class FunktionenAusgelagert {
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public static void Fakultaet() {
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try (Scanner scanner3 = new Scanner(System.in)) {
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String numbera = scanner3.nextLine();
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int number = Integer.parseInt(numbera);
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if (number <= 0) {
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System.out.println("1");
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}
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int result = 1;
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for (int i = 1; i <= number; i++) {
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result *= i;
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}
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System.out.println(result);
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} catch (NumberFormatException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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public static void schaltjahr() {
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System.out.println("Welches Jahr möchtest du untersuchen?");
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try (Scanner scanner2 = new Scanner(System.in)) {
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String jahr = scanner2.nextLine();
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int jahr1 = Integer.parseInt(jahr);
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// Bestimmen+Ausgabe
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if (jahr1 % 400 == 0)
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System.out.println("Schaltjahr!");
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else if (jahr1 % 100 == 0)
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System.out.println("Kein Schaltjahr!");
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else if (jahr1 % 4 == 0)
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System.out.println("Schaltjahr!");
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else
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System.out.println("Kein Schaltjahr!");
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} catch (NumberFormatException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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}
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