kamiljava
diff --git a/‎.idea/workspace.xml‎
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Lines changed: 28 additions & 78 deletions
diff --git a/‎out/production/KursJava/jp/JP13.class‎
1.61 KB b/‎out/production/KursJava/jp/JP13.class‎
1.61 KB
diff --git a/‎src/jp/JP13.java‎
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+package jp;
+
+public class JP13 {
+    public static void main(String[] args) {
+        int[] numbers = {3, 5, 6, 2, 7, 8, 1, 9, 2};
+        int szukana = 2;
+        int licznik = 0;
+        for (int i = 0; i < numbers.length; i++) {
+            if (numbers[i] == szukana) {
+                licznik++;
+            }
+
+        }
+        System.out.println(szukana + " występuje " + licznik + " razy ");
+        int suma_mniejsze = 0;
+        int suma_większe = 0;
+        for (int k : numbers) {
+            if (k > szukana) {
+                suma_większe += k;
+
+            } else if (k < szukana) {
+                suma_mniejsze += k;
+            }
+        }
+        int max_value = numbers[0];
+        int max_value2= numbers[0];
+        int index = 0;
+        for (int i = 0; i < numbers.length; i++) {
+            if (numbers[i] > max_value) {
+                max_value = numbers[i];
+                index = i;
+            }
+        }
+
+        for (int i = 0; i< numbers.length; i++){
+            if(numbers[i] > max_value2 && index != i){
+                max_value2 = numbers[i];
+            }
+        }
+        System.out.println(max_value);
+        System.out.println(max_value2);
+        System.out.println(max_value*max_value2);
+        int sum = 0;
+        for (int element : numbers){
+            sum = sum + element;
+            }
+            System.out.println(((double)sum)/numbers.length);
+        }
+
+    }