diff --git a/.idea/java-first-project.iml b/.idea/java-first-project.iml
new file mode 100644
index 0000000..d6ebd48
--- /dev/null
+++ b/.idea/java-first-project.iml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/first-project/src/main/java/org/example/Main.java b/first-project/src/main/java/org/example/Main.java
index b150994..e9af377 100644
--- a/first-project/src/main/java/org/example/Main.java
+++ b/first-project/src/main/java/org/example/Main.java
@@ -1,33 +1,10 @@
-package org.example;
-
 public class Main {
     public static void main(String[] args) {
-        int a = -1;
-        int b = 2;
-        double d = 2.2;
-        float f = 2.2f;
-        String s = "just-string";
-        boolean l = true;
-//        System.out.println(a + b);
-
-//        if (a > 0) {
-//            System.out.println(a);
-//        }else{
-//            System.out.println("a<=0");
-//        }
-//        int i = 0;
-//        while(i < 10){
-//            System.out.println(i);
-//            i++;
-//        }
-
-        Human human = new Human(30, 180);
-        Human human1 = new Human(29, 179);
-        Human baby1 = new Human(55);
-
-
-        System.out.println(baby1.olderThan18());
-        System.out.println(human.getAge());
-
+        int num1 = 15;
+        int num2 = 42;
+        int num3 = 7;
+        int num4 = 89;
+        int max = Math.max(Math.max(num1, num2), Math.max(num3, num4));
+        System.out.println("Максимальное число: " + max);
     }
-}
\ No newline at end of file
+}