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Create Lieferung.java
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51
src/zweidimnesionaleArrays/Lieferung.java
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51
src/zweidimnesionaleArrays/Lieferung.java
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package zweidimnesionaleArrays;
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import java.util.Random;
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public class Lieferung {
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public static int[][] erzeugeMonat(){
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Random rand = new Random();
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int anzahlKunden = 3;
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int artikelProKunde = 4;
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int[][] monat = new int[anzahlKunden][artikelProKunde];
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for(int i = 0; i < anzahlKunden; i++){
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for(int a = 0; a < artikelProKunde; a++){
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monat[i][a] = rand.nextInt(1000);
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}
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}
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return monat;
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}
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public static void ausgabe(int[][] monat){
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for(int i = 0; i < monat.length; i++){
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for(int a = 0; a < monat[i].length; a++){
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System.out.print(monat[i][a] + " ");
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}
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System.out.print("\n");
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}
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System.out.print("\n");
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}
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public static int[][] summe(int[][] monat1, int[][] monat2){
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int[][] summen = new int[monat1.length][monat1[0].length];
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for(int i = 0; i < summen.length; i++){
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for(int a = 0; a < summen[i].length; a++){
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summen[i][a] = monat1[i][a] + monat2[i][a];
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}
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}
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return summen;
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}
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public static void main(String[] args) {
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int[][] januar = erzeugeMonat();
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int[][] februar = erzeugeMonat();
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ausgabe(januar);
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ausgabe(februar);
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int[][] summe = summe(januar, februar);
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ausgabe((summe));
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}
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}
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