From a8c885010a644fcbf1e2a600c7758e49c3452ac6 Mon Sep 17 00:00:00 2001
From: Alfia17 <kulakhmetova1999@mail.ru>
Date: Mon, 28 Apr 2025 10:35:44 +0400
Subject: [PATCH] =?UTF-8?q?=D0=97=D0=B0=D0=B4=D0=B0=D0=BD=D0=B8=D0=B5=20?=
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---
 src/Task9.java | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 src/Task9.java

diff --git a/src/Task9.java b/src/Task9.java
new file mode 100644
index 0000000..b1a5d6c
--- /dev/null
+++ b/src/Task9.java
@@ -0,0 +1,28 @@
+import java.util.Scanner;
+public class Main {
+    public static void main(String[] args) {
+        System.out.println("Задание №9");
+        Scanner scan = new Scanner(System.in);
+        System.out.println("Введите координаты начала отрезка (x1, y1)");
+        double x1 = scan.nextDouble();
+        double y1 = scan.nextDouble();
+        System.out.println("Введите координаты конца отрезка (x2, y2)");
+        double x2 = scan.nextDouble();
+        double y2 = scan.nextDouble();
+        if (x1 == x2 && y1 ==y2) {
+            System.out.println("Точка");
+        } else if (x1 == x2) {
+            System.out.println("Вертикальная линия");
+        } else {
+            double slope = (y2 - y1) / (x2 - x1);
+            if (slope == 0) {
+                System.out.println("Горизонтальная линия");
+            } else if (slope > 0) {
+                System.out.println("Подъём");
+            } else {
+                System.out.println("Спуск");
+            }
+
+        }
+    }
+}