From bc9c88665e7c7ec3b0e18a8c4ed7fe3972818c99 Mon Sep 17 00:00:00 2001
From: "Task-1.1" <apzigaziga@gmail.com>
Date: Sun, 27 Dec 2020 10:07:54 +0500
Subject: [PATCH] =?UTF-8?q?=D0=91=D0=BE=D0=B6=D0=BA=D0=BE=D0=B2=20=D0=9A?=
 =?UTF-8?q?=D0=BE=D1=81=D1=82=D1=8F=20=D0=97=D0=B0=D0=B4=D0=B0=D0=BD=D0=B8?=
 =?UTF-8?q?=D0=B5=2010.3?=
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Content-Type: text/plain; charset=UTF-8
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---
 .../src/com/example/task03/Task03Main.java    | 39 +++++++++++++++----
 1 file changed, 32 insertions(+), 7 deletions(-)

diff --git a/10-java-functional-stream/task03/src/com/example/task03/Task03Main.java b/10-java-functional-stream/task03/src/com/example/task03/Task03Main.java
index f07c4a98f..949d25215 100644
--- a/10-java-functional-stream/task03/src/com/example/task03/Task03Main.java
+++ b/10-java-functional-stream/task03/src/com/example/task03/Task03Main.java
@@ -1,27 +1,52 @@
 package com.example.task03;
 
 import java.util.Comparator;
+import java.util.Iterator;
 import java.util.function.BiConsumer;
 import java.util.stream.Stream;
 
-public class Task03Main {
-
-    public static void main(String[] args) {
-
+public class Task03Main
+{
+    public static void main(String[] args)
+    {
         findMinMax(
                 Stream.of(2, 9, 5, 4, 8, 1, 3),
                 Integer::compareTo,
                 (min, max) ->
                         System.out.println("min: " + min + " / max: " + max)
         );
-
     }
-
     public static <T> void findMinMax(
             Stream<? extends T> stream,
             Comparator<? super T> order,
-            BiConsumer<? super T, ? super T> minMaxConsumer) {
+            BiConsumer<? super T, ? super T> minMaxConsumer)
+    {
 
         // your implementation here
+        Iterator iterator = stream.iterator();
+
+        if (!iterator.hasNext())
+        {
+            minMaxConsumer.accept(null, null);
+            return;
+        }
+
+        T e = (T)iterator.next();
+        T min = e;
+        T max = e;
+
+        while (iterator.hasNext())
+        {
+            e = (T)iterator.next();
+
+            if(order.compare(e, min) < 0)
+                min = e;
+
+            if(order.compare(e, max) > 0)
+                max = e;
+        }
+
+        minMaxConsumer.accept(min, max);
     }
 }
+