rowSum() finished

2020-08-31 21:20:42 +02:00 · 2020-08-31 21:20:42 +02:00 · 35bc925ad8
parent 444859323c
commit 35bc925ad8
1 changed files with 9 additions and 2 deletions
--- a/Arrays.java
+++ b/Arrays.java
@ -104,8 +104,15 @@ public class Arrays {
     * @return Ein eindimensionales Array mit den Zeilensummen
     */
    public int[] rowSum( Wuerfel[][] pArray ) {
-        // TODO: implementieren
-        return null;
+        int[]sum= new int[pArray.length];
+        for(int i=0;i<pArray.length;i++){
+            for(int j=0;j<pArray[i].length;j++){
+                if(pArray[i][j]!= null){
+                    sum[i]+=pArray[i][j].getAugenzahl();
+                }
+            }
+        }
+        return sum;
    }

    /**