78 lines
1.4 KiB
Java
78 lines
1.4 KiB
Java
import java.util.Scanner;
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public class Anfang
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{
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public static void Aufgabe1() {
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String test = "Hello_World!";
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for(int i = 11; i >(-1); i--)
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{
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System.out.println( test.charAt(i) );
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}
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}
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public static void Aufgabe2() {
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Scanner Sc = new Scanner (System.in);
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int eingabe = Sc.nextInt();
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System.out.println(eingabe + "Sekunden entsprechen");
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System.out.println(eingabe/60/60/24/365 + "Jahren");
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System.out.println(eingabe/60/60/24 + "Tagen");
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System.out.println(eingabe/60/60 + "Stunden");
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System.out.println(eingabe/60 + "Minuten");
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System.out.println(eingabe + "Sekunden");
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}
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public static void Aufgabe3()
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{
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for(int i = 1; i < 11; i++)
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{
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System.out.print(i);
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}
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for(int i= 1; i < 11; i++)
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{
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System.out.print(i*2);
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}
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for(int i= 1; i < 11; i++)
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{
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System.out.print(i*3);
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}
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for(int i= 1; i < 11; i++)
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{
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System.out.print(i*4);
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}
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for(int i= 1; i < 11; i++)
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{
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System.out.print(i*5);
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}
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for(int i= 1; i < 11; i++)
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{
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System.out.print(i*6);
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}
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for(int i= 1; i < 11; i++)
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{
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System.out.print(i*7);
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}
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for(int i= 1; i < 11; i++)
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{
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System.out.print(i*8);
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}
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for(int i= 1; i < 11; i++)
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{
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System.out.print(i*9);
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}
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for(int i= 1; i < 11; i++)
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{
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System.out.print(i*10);
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}
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}
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}
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