kamiljava
diff --git a/‎.idea/workspace.xml‎
Lines changed: 96 additions & 85 deletions b/‎.idea/workspace.xml‎
Lines changed: 96 additions & 85 deletions
diff --git a/‎out/production/KursJava/jp/JP19.class‎
0 Bytes b/‎out/production/KursJava/jp/JP19.class‎
0 Bytes
diff --git a/‎out/production/KursJava/start/Loop.class‎
0 Bytes b/‎out/production/KursJava/start/Loop.class‎
0 Bytes
diff --git a/‎out/production/KursJava/start/Repetition.class‎
1.65 KB b/‎out/production/KursJava/start/Repetition.class‎
1.65 KB
diff --git a/‎src/jp/JP19.java‎
Lines changed: 1 addition & 1 deletion b/‎src/jp/JP19.java‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎src/start/Loop.java‎
Lines changed: 0 additions & 7 deletions b/‎src/start/Loop.java‎
Lines changed: 0 additions & 7 deletions
diff --git a/‎src/start/Repetition.java‎
Lines changed: 54 additions & 0 deletions b/‎src/start/Repetition.java‎
Lines changed: 54 additions & 0 deletions
@@ -8,7 +8,7 @@ public static void main(String[] args) {
         Scanner sc = new Scanner(System.in);
         System.out.println("Podaj amplitude");
         int amplituda = sc.nextInt();
-        for (double i = 0; i < 5; i += 0.1) {
+        for (double i = 0; i < 6; i += 0.1) {
             int ilosc = (int) (Math.sin(i) * amplituda);
             if (ilosc >= 0) {
                 for (int j = 0; j < ilosc; j++) {
 
@@ -9,18 +9,14 @@ public static void main(String[] args) {
 
         int key = -1;
         while (key != 0) {
-
-
             System.out.println("Co chcesz zrobić :\n (1) Zadanie1 \n (2) Zadanie2 \n (3) Zadanie3 \n (0) Wyjście");
-
             key = scanner.nextInt();
 
             switch (key) {
                 case 1:
                     System.out.println("Rozwiązanie zadania 1");
                     break;
                 case 2:
-
                     System.out.println("Rozwiązanie zadania 2");
                     break;
                 case 3:
@@ -32,9 +28,6 @@ public static void main(String[] args) {
                 default:
                     System.out.println("Zły wybór!");
             }
-
-
         }
-
     }
 }
@@ -0,0 +1,54 @@
+package start;
+
+import java.util.Scanner;
+
+public class Repetition {
+    public static void main(String[] args) {
+        //1. instrukcje warunkowe
+        //if
+        //switch case
+        //2.Pętle
+        //for
+        //for each
+        //while
+        //do while
+        //3.Tablice
+
+        //deklaracje tablicy liczb calkowitych o wuymiarze 10 elementow
+
+        int numtab[] = new int[10];
+        // uzytkownik w petli  przypisal wartosci do wszystkich komorek
+        Scanner sc = new Scanner(System.in);
+        for (int i = 0; i < numtab.length; i++) {
+            System.out.println("Podaj " + i + " element tablicy");
+            numtab[i] = sc.nextInt();
+        }
+        for (int element : numtab) {
+            System.out.print(element + " ");
+        }
+        // w pętli while  wypisz tylko parzyste wartosci z tablicy
+        System.out.print("\nElementy parzyste ");
+        int i = 0;
+        while (i < numtab.length) {
+            if ((numtab[i] % 2 == 0) && numtab[i] != 0) {
+                System.out.print(numtab[i] + " ");
+            }
+            i++;
+        }
+        //oblicz wartosc maksymalna w tablicy
+        int maxVal = numtab[0];
+        for (int element : numtab) {
+            if (element > maxVal) {
+                maxVal = element;
+            }
+            //maxVal = element> maxVal ? element : maxVal;     //lub to
+        }
+        System.out.println("\nMAX VAL: " + maxVal);
+        //oblicz srednia artmetryczna wszystkich elementow tablicy
+        int sum = 0;
+        for (int element : numtab) {
+            sum = sum + element;
+        }
+        System.out.println("AVG: " + (double)sum/numtab.length);
+    }
+}