From 3ceb7322eb5dddb9aa111e23a2667154ad2590a5 Mon Sep 17 00:00:00 2001
From: amin <amin@MacBook-Pro-de-amin.local>
Date: Mon, 1 Jul 2024 15:15:00 +0100
Subject: [PATCH] docs: adding subject and main

---
 .../age-finder/ExerciseRunner.java            | 17 ++++++
 .../java/checkpoints/age-finder/README.md     | 56 +++++++++++++++++++
 2 files changed, 73 insertions(+)
 create mode 100644 subjects/java/checkpoints/age-finder/ExerciseRunner.java
 create mode 100644 subjects/java/checkpoints/age-finder/README.md

diff --git a/subjects/java/checkpoints/age-finder/ExerciseRunner.java b/subjects/java/checkpoints/age-finder/ExerciseRunner.java
new file mode 100644
index 000000000..6862bbd0e
--- /dev/null
+++ b/subjects/java/checkpoints/age-finder/ExerciseRunner.java
@@ -0,0 +1,17 @@
+public class ExerciseRunner {
+    public static void main(String[] args) {
+        AgeFinder AgeFinder = new AgeFinder();
+
+        // Test case 1
+        String date1 = "2000-01-01";
+        System.out.println("Age: " + AgeFinder.calculateAge(date1));
+
+        // Test case 2
+        String date2 = "1990-06-15";
+        System.out.println("Age: " + AgeFinder.calculateAge(date2));
+
+        // Test case 3
+        String date3 = "2010-12-25";
+        System.out.println("Age: " + AgeFinder.calculateAge(date3));
+    }
+}
\ No newline at end of file
diff --git a/subjects/java/checkpoints/age-finder/README.md b/subjects/java/checkpoints/age-finder/README.md
new file mode 100644
index 000000000..d4902636c
--- /dev/null
+++ b/subjects/java/checkpoints/age-finder/README.md
@@ -0,0 +1,56 @@
+## Age Finder
+
+### Instructions
+
+Create a class `AgeFinder` that provides a method to calculate the age from a given date. The date will be provided in the format `yyyy-MM-dd`.
+
+In case of any error the method `calculateAge` should return `-1`
+
+### Expected Class
+
+```java
+import java.time.LocalDate;
+import java.time.Period;
+import java.time.format.DateTimeFormatter;
+
+public class AgeFinder {
+    public int calculateAge(String date) {
+        // Implementation to calculate the age from the given date
+    }
+}
+```
+
+### Usage
+
+Here is a possible `ExerciseRunner.java` to test your class:
+
+```java
+public class ExerciseRunner {
+    public static void main(String[] args) {
+        AgeFinder AgeFinder = new AgeFinder();
+
+        // Test case 1
+        String date1 = "2000-01-01";
+        System.out.println("Age: " + AgeFinder.calculateAge(date1));
+
+        // Test case 2
+        String date2 = "1990-06-15";
+        System.out.println("Age: " + AgeFinder.calculateAge(date2));
+
+        // Test case 3
+        String date3 = "2010-12-25";
+        System.out.println("Age: " + AgeFinder.calculateAge(date3));
+    }
+}
+```
+
+### Expected Output
+
+```shell
+$ javac *.java -d build
+$ java -cp build ExerciseRunner
+Age: 24
+Age: 34
+Age: 13
+$
+```