diff --git a/.idea/misc.xml b/.idea/misc.xml
index 639900d..172df7b 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="openjdk-19" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/Java-Assignment-004.iml b/Java-Assignment-004.iml
index b46c0dd..e1006ff 100644
--- a/Java-Assignment-004.iml
+++ b/Java-Assignment-004.iml
@@ -5,6 +5,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
     </content>
+    <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/README.md b/README.md
index 46e3536..8810ea9 100644
--- a/README.md
+++ b/README.md
@@ -34,3 +34,4 @@ Follow these steps for submission:
 3. Push it to your Remote/origin branch (i.e., GitHub: Feature01 -> origin/Feature01).
 4. Issue a Pull request to my instructor repo.
 5. **Make sure to COPY the Pull request URL and submit it for the lab/assignment in Canvas.**
+
diff --git a/src/Multadd.java b/src/Multadd.java
new file mode 100644
index 0000000..2b66540
--- /dev/null
+++ b/src/Multadd.java
@@ -0,0 +1,28 @@
+public class Multadd {
+    // Performs the MultAdd action
+    public static double multadd(double a, double b, double c) {
+        return a * b + c;
+    }
+    // Calculates ExpSum
+    public static double expSum(double x) {
+        double MinusX = Math.exp(-x);
+        double first = multadd(x, MinusX, 0);
+        double second = multadd(1, -MinusX, 0);
+        return multadd(x, MinusX, Math.sqrt(second));
+    }
+    public static void main(String[] args) {
+        // Testing multadd method
+        double result1 = multadd(1.0, 2.0, 3.0);
+        System.out.println("Testing multadd method:");
+        System.out.println("1.0 * 2.0 + 3.0 = " + result1);
+        // Gets the specified values using multadd
+        double sincos = multadd(Math.sin(Math.PI / 4), 1 / Math.sqrt(2), 0);
+        double logsum = multadd(Math.log10(10), Math.log10(20), 0);
+        System.out.println("\nValues computed using multadd:");
+        System.out.println("sin(pi/4) + cos(pi/4)/sqrt(2) = " + sincos);
+        System.out.println("log10(10) + log10(20) = " + logsum);
+        // Calculates expSum
+        double expsum = expSum(1.0);
+        System.out.println("\nValue of expSum(1.0) = " + expsum);
+    }
+}