From 6ca053b4f8e47436c9e6b48dda47a0b77c426c8a Mon Sep 17 00:00:00 2001
From: jcheong641 <jcheong641@mycr.redwoods.edu>
Date: Sun, 11 Feb 2024 22:57:26 -0800
Subject: [PATCH] Completed Assignment 004

---
 .idea/misc.xml          |  2 +-
 .idea/vcs.xml           |  6 ++++++
 Java-Assignment-004.iml |  1 +
 src/Multadd.java        | 26 ++++++++++++++++++++++++++
 4 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 .idea/vcs.xml
 create mode 100644 src/Multadd.java

diff --git a/.idea/misc.xml b/.idea/misc.xml
index 639900d..47478b9 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="corretto-21" 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/src/Multadd.java b/src/Multadd.java
new file mode 100644
index 0000000..b988aaa
--- /dev/null
+++ b/src/Multadd.java
@@ -0,0 +1,26 @@
+public class Multadd {
+
+    public static double multadd(double a, double b, double c) {
+        return a * b + c;
+    }
+
+    public static double expSum(double x) {
+        double term = multadd(x, Math.exp(-x), Math.sqrt(1 - Math.exp(-x)));
+        return term;
+    }
+
+    public static void main(String[] args) {
+        double resultone = multadd(1.0, 2.0, 3.0);
+        System.out.println("Result of multadd(1.0, 2.0, 3.0): " + resultone);
+
+        double angle = Math.PI / 4;
+        double resulttwo = multadd(Math.sin(angle), 1 / Math.sqrt(2), Math.cos(angle) / 2);
+        System.out.println("Result of sin(π/4) + cos(π/4)/(2): " + resulttwo);
+
+        double resultthree = multadd(Math.log10(10), 1, Math.log10(20));
+        System.out.println("Result of logbase10(10) + logbase10(20): " + resultthree);
+
+        double resultfour = expSum(1.0);
+        System.out.println("Result of expSum(1.0): " + resultfour);
+    }
+}