lr11 -> task_1 -> e2-4

lr11/task_1/e4.java

@@ -0,0 +1,21 @@
+package lr11.task_1;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class e4 {
+    public static List<Integer> getSquares(List<Integer> numbers) {
+        return numbers.stream()
+                .map(n -> n * n)
+                .collect(Collectors.toList());
+    }
+
+    public static void main(String[] args) {
+        List<Integer> numbers = List.of(1, 2, 3, 4, 5, 10);
+
+        List<Integer> squares = getSquares(numbers);
+
+        System.out.println("Квадраты чисел:");
+        squares.forEach(System.out::println);
+    }
+}