Added new Examples to use as templates

Example.java

@@ -0,0 +1,67 @@
+public class Example {
+    public static void main(String[] args) {
+        // Example of printing to the console
+        System.out.println("Hello, World!");
+
+        // Basic math operations
+        int num1 = 10;
+        int num2 = 5;
+
+        // Addition
+        int sum = add(num1, num2);
+        System.out.println("Sum: " + sum);
+
+        // Subtraction
+        int difference = subtract(num1, num2);
+        System.out.println("Difference: " + difference);
+
+        // Multiplication
+        int product = multiply(num1, num2);
+        System.out.println("Product: " + product);
+
+        // Division with error handling
+        ResultAndError resultAndError = divide(num1, num2);
+        if (resultAndError.error != null) {
+            System.out.println("Error: " + resultAndError.error);
+        } else {
+            System.out.println("Quotient: " + resultAndError.result);
+        }
+
+        // Example of using a loop
+        for (int i = 0; i < 5; i++) {
+            System.out.println("Loop iteration " + i);
+        }
+    }
+
+    // Function to add two integers
+    public static int add(int a, int b) {
+        return a + b;
+    }
+
+    // Function to subtract two integers
+    public static int subtract(int a, int b) {
+        return a - b;
+    }
+
+    // Function to multiply two integers
+    public static int multiply(int a, int b) {
+        return a * b;
+    }
+
+    // Function to divide two integers, returns an error for division by zero
+    public static ResultAndError divide(int a, int b) {
+        ResultAndError resultAndError = new ResultAndError();
+        if (b == 0) {
+            resultAndError.error = "Division by zero";
+        } else {
+            resultAndError.result = (double) a / b;
+        }
+        return resultAndError;
+    }
+
+    // Helper class to store both a result and an error
+    public static class ResultAndError {
+        public Double result;
+        public String error;
+    }
+}