From 7b5a73b2d08c7ad2913c484006f51d47483408d6 Mon Sep 17 00:00:00 2001
From: Roman Leshchyshyn <romchuk1969@gmail.com>
Date: Fri, 11 Oct 2024 16:08:57 +0300
Subject: [PATCH 1/3] hi

---
 src/main/java/core/basesyntax/Bulldozer.java | 12 +++++
 src/main/java/core/basesyntax/Excavator.java | 12 +++++
 src/main/java/core/basesyntax/Machine.java   | 10 ++++
 src/main/java/core/basesyntax/MainApp.java   |  7 +++
 src/main/java/core/basesyntax/Truck.java     | 12 +++++
 untitled/.idea/vcs.xml                       |  6 +++
 untitled/.idea/workspace.xml                 | 52 ++++++++++++++++++++
 7 files changed, 111 insertions(+)
 create mode 100644 src/main/java/core/basesyntax/Bulldozer.java
 create mode 100644 src/main/java/core/basesyntax/Excavator.java
 create mode 100644 src/main/java/core/basesyntax/Machine.java
 create mode 100644 src/main/java/core/basesyntax/Truck.java
 create mode 100644 untitled/.idea/vcs.xml
 create mode 100644 untitled/.idea/workspace.xml

diff --git a/src/main/java/core/basesyntax/Bulldozer.java b/src/main/java/core/basesyntax/Bulldozer.java
new file mode 100644
index 000000000..b21f8ba96
--- /dev/null
+++ b/src/main/java/core/basesyntax/Bulldozer.java
@@ -0,0 +1,12 @@
+package core.basesyntax;
+
+public class Bulldozer extends Machine {
+    @Override
+    public void doWork() {
+        System.out.println("Bulldozer start working");
+    }
+    @Override
+    public void stopWork() {
+        System.out.println("Bulldozer stop working");
+    }
+}
diff --git a/src/main/java/core/basesyntax/Excavator.java b/src/main/java/core/basesyntax/Excavator.java
new file mode 100644
index 000000000..f4ed1650a
--- /dev/null
+++ b/src/main/java/core/basesyntax/Excavator.java
@@ -0,0 +1,12 @@
+package core.basesyntax;
+
+public class Excavator extends Machine {
+    @Override
+    public void doWork() {
+        System.out.println("Excavator start working");
+    }
+    @Override
+    public void stopWork() {
+        System.out.println("Excavator stop working");
+    }
+}
diff --git a/src/main/java/core/basesyntax/Machine.java b/src/main/java/core/basesyntax/Machine.java
new file mode 100644
index 000000000..a6cadef0d
--- /dev/null
+++ b/src/main/java/core/basesyntax/Machine.java
@@ -0,0 +1,10 @@
+package core.basesyntax;
+
+public abstract class Machine {
+    public void doWork(){
+
+    }
+    public void stopWork() {
+
+    }
+}
diff --git a/src/main/java/core/basesyntax/MainApp.java b/src/main/java/core/basesyntax/MainApp.java
index f99e9a019..5a0869cca 100644
--- a/src/main/java/core/basesyntax/MainApp.java
+++ b/src/main/java/core/basesyntax/MainApp.java
@@ -1,5 +1,12 @@
 package core.basesyntax;
 
 public class MainApp {
+    public static void main(String[] ggss) {
+        Machine[] machines = {new Truck(), new Excavator(), new Bulldozer()};
+        for (int i = 0; i < machines.length; i++) {
+            machines[i].doWork();
+            machines[i].stopWork();
+        }
+    }
 
 }
diff --git a/src/main/java/core/basesyntax/Truck.java b/src/main/java/core/basesyntax/Truck.java
new file mode 100644
index 000000000..cecf2dc6e
--- /dev/null
+++ b/src/main/java/core/basesyntax/Truck.java
@@ -0,0 +1,12 @@
+package core.basesyntax;
+
+public class Truck extends Machine {
+    @Override
+    public void doWork() {
+        System.out.println("Truck start working");
+    }
+    @Override
+    public void stopWork() {
+        System.out.println("Truck stop working");
+    }
+}
diff --git a/untitled/.idea/vcs.xml b/untitled/.idea/vcs.xml
new file mode 100644
index 000000000..6c0b86358
--- /dev/null
+++ b/untitled/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/untitled/.idea/workspace.xml b/untitled/.idea/workspace.xml
new file mode 100644
index 000000000..ca51d8966
--- /dev/null
+++ b/untitled/.idea/workspace.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="b91e4a17-0f95-4383-9051-63e060479b95" name="Changes" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$/.." />
+  </component>
+  <component name="ProjectColorInfo"><![CDATA[{
+  "associatedIndex": 2
+}]]></component>
+  <component name="ProjectId" id="2nIBj7MjqNZbyKgqNvxm4VMVGWJ" />
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "RunOnceActivity.OpenProjectViewOnStart": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "git-widget-placeholder": "master",
+    "kotlin-language-version-configured": "true"
+  }
+}]]></component>
+  <component name="RunManager">
+    <configuration default="true" type="GroovyScriptRunConfiguration" factoryName="Groovy">
+      <setting name="path" value="" />
+      <setting name="vmparams" value="" />
+      <setting name="params" value="" />
+      <setting name="workDir" value="file://$PROJECT_DIR$" />
+      <setting name="debug" value="false" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+  </component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="b91e4a17-0f95-4383-9051-63e060479b95" name="Changes" comment="" />
+      <created>1728650846150</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1728650846150</updated>
+    </task>
+    <servers />
+  </component>
+</project>
\ No newline at end of file

From 05d36224890f0b30b11569e356ef4721babbcc1d Mon Sep 17 00:00:00 2001
From: Roman Leshchyshyn <romchuk1969@gmail.com>
Date: Fri, 11 Oct 2024 16:57:17 +0300
Subject: [PATCH 2/3] hi

---
 src/main/java/core/basesyntax/MainApp.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/core/basesyntax/MainApp.java b/src/main/java/core/basesyntax/MainApp.java
index 5a0869cca..852f30281 100644
--- a/src/main/java/core/basesyntax/MainApp.java
+++ b/src/main/java/core/basesyntax/MainApp.java
@@ -2,8 +2,10 @@
 
 public class MainApp {
     public static void main(String[] ggss) {
+
         Machine[] machines = {new Truck(), new Excavator(), new Bulldozer()};
-        for (int i = 0; i < machines.length; i++) {
+
+        for(int i = 0; i < machines.length; i++) {
             machines[i].doWork();
             machines[i].stopWork();
         }

From 9738bf80cdf0302a86c4548edab32550a6a8311d Mon Sep 17 00:00:00 2001
From: Roman Leshchyshyn <romchuk1969@gmail.com>
Date: Fri, 11 Oct 2024 17:08:52 +0300
Subject: [PATCH 3/3] hihi

---
 src/main/java/core/basesyntax/Machine.java | 6 ++----
 src/main/java/core/basesyntax/MainApp.java | 4 +---
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/src/main/java/core/basesyntax/Machine.java b/src/main/java/core/basesyntax/Machine.java
index a6cadef0d..536d0746c 100644
--- a/src/main/java/core/basesyntax/Machine.java
+++ b/src/main/java/core/basesyntax/Machine.java
@@ -1,10 +1,8 @@
 package core.basesyntax;
 
 public abstract class Machine {
-    public void doWork(){
-
-    }
+    public abstract void doWork() ;
     public void stopWork() {
-
+        System.out.println("Machine stop working");
     }
 }
diff --git a/src/main/java/core/basesyntax/MainApp.java b/src/main/java/core/basesyntax/MainApp.java
index 852f30281..5a0869cca 100644
--- a/src/main/java/core/basesyntax/MainApp.java
+++ b/src/main/java/core/basesyntax/MainApp.java
@@ -2,10 +2,8 @@
 
 public class MainApp {
     public static void main(String[] ggss) {
-
         Machine[] machines = {new Truck(), new Excavator(), new Bulldozer()};
-
-        for(int i = 0; i < machines.length; i++) {
+        for (int i = 0; i < machines.length; i++) {
             machines[i].doWork();
             machines[i].stopWork();
         }