ora1 and ora2 half

ora2/Main.java

@@ -0,0 +1,48 @@
+import java.util.Arrays;
+import java.util.Scanner;
+
+class Runner {
+    public static void main(String[] args) {
+        double[] arr = new double[5];
+
+        Scanner sc = new Scanner(System.in);
+
+        for (int i = 0; i < arr.length; i++) {
+            arr[i] = Double.parseDouble(sc.next());
+        }
+
+        sc.close();
+        System.out.println();
+
+        double min = Double.MAX_VALUE;
+        double max = Double.MIN_VALUE;
+        double sum = 0;
+
+        for (double d : arr) {
+            if (min > d) {
+                min = d;
+            }
+            if (max < d) {
+                max = d;
+            }
+
+            sum += d;
+
+            System.out.println(d);
+        }
+        System.out.println();
+        System.out.println("min: " + min);
+        System.out.println("max: " + max);
+        System.out.println("sum: " + sum);
+        System.out.println("avg: " + (sum / arr.length));
+        System.out.println(arr); // memoracim vagy object id
+        //
+
+        // sorting
+        System.out.println();
+        Arrays.sort(arr);
+        for (double d : arr) {
+            System.out.println(d);
+        }
+    }
+}