From 01ea7fccc296ed1a7a1718cb29ad186de17760ee Mon Sep 17 00:00:00 2001
From: Aadit Agrawal <tech@aaditagrawal.com>
Date: Mon, 28 Oct 2024 01:20:12 +0530
Subject: [PATCH] Add OOP/Java/Assignments/FISAC/Q7.java

---
 OOP/Java/Assignments/FISAC/Q7.java | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 OOP/Java/Assignments/FISAC/Q7.java

diff --git a/OOP/Java/Assignments/FISAC/Q7.java b/OOP/Java/Assignments/FISAC/Q7.java
new file mode 100644
index 0000000..78452dd
--- /dev/null
+++ b/OOP/Java/Assignments/FISAC/Q7.java
@@ -0,0 +1,26 @@
+class Task {
+    void executeTask() {
+        System.out.println("Task is being executed");
+    }
+}
+
+class NonNumericTypeException extends Exception {
+    NonNumericTypeException(String msg) {
+        super(msg);
+    }
+}
+
+class SumTask<T extends Number> extends Task {
+    synchronized T sum(T a, T b) throws NonNumericTypeException {
+        if (a == null || b == null) throw new NonNumericTypeException("Non-numeric type");
+        return (T) Double.valueOf(a.doubleValue() + b.doubleValue());
+    }
+}
+
+public class Main {
+    public static void main(String[] args) throws NonNumericTypeException {
+        SumTask<Double> task = new SumTask<>();
+        task.executeTask();
+        System.out.println(task.sum(3.0, 4.0));
+    }
+}