From b994f26252bbc7d22a060bb448aadbc86e5ec863 Mon Sep 17 00:00:00 2001
From: Rigel <rigelcluciani@gmail.com>
Date: Sun, 25 Feb 2024 23:33:06 -0800
Subject: [PATCH 1/2] 2/25/2024 Ry Luciani

---
 .idea/misc.xml          |  2 +-
 Java-Assignment-005.iml |  1 +
 src/Quadratic.java      | 36 ++++++++++++++++++++++++++++++++++++
 3 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 src/Quadratic.java

diff --git a/.idea/misc.xml b/.idea/misc.xml
index 639900d..bcb5da6 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" project-jdk-name="openjdk-21" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/Java-Assignment-005.iml b/Java-Assignment-005.iml
index b46c0dd..e1006ff 100644
--- a/Java-Assignment-005.iml
+++ b/Java-Assignment-005.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/Quadratic.java b/src/Quadratic.java
new file mode 100644
index 0000000..ab2d2f4
--- /dev/null
+++ b/src/Quadratic.java
@@ -0,0 +1,36 @@
+import java.util.Scanner;
+
+    public class Quadratic {
+
+        public static void main(String[] args) {
+            Scanner scanner = new Scanner(System.in);
+
+            System.out.print("Enter coefficient a: ");
+            double a = scanner.nextDouble();
+
+            System.out.print("Enter coefficient b: ");
+            double b = scanner.nextDouble();
+
+            System.out.print("Enter coefficient c: ");
+            double c = scanner.nextDouble();
+
+            double discriminant = b * b - 4 * a * c;
+            if(discriminant < 0){
+                System.out.printf("You are attempting to use a negative number in a radical");
+                System.exit(0);
+            }
+            if(a<0||b<0||c<0){
+                System.out.printf("You have entered a negative number as an input");System.exit(0);}
+
+                if (discriminant > 0) {
+                double root1 = (-b + Math.sqrt(discriminant)) / (2 * a);
+                double root2 = (-b - Math.sqrt(discriminant)) / (2 * a);
+                System.out.printf("Roots are real and different: root1 = %.2f, root2 = %.2f%n", root1, root2);
+            } else if (discriminant == 0) {
+                double root = -b / (2 * a);
+                System.out.printf("Roots are real and same: root = %.2f%n", root);
+            } else {
+                double realPart = -b / (2 * a);
+                double imaginaryPart = Math.sqrt(-discriminant) / (2 * a);
+                System.out.printf("Roots are complex and different: root1 = %.2f + %.2fi, root2 = %.2f - %.2fi%n", realPart, imaginaryPart, realPart, imaginaryPart);
+         }}}

From 7119d1e398d83473702911cd75765bb53b317caa Mon Sep 17 00:00:00 2001
From: Rigel <rigelcluciani@gmail.com>
Date: Sun, 25 Feb 2024 23:33:06 -0800
Subject: [PATCH 2/2] 2/25/2024 Ry Luciani

---
 .idea/vcs.xml      | 6 ++++++
 src/Quadratic.java | 5 +++++
 2 files changed, 11 insertions(+)
 create mode 100644 .idea/vcs.xml

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/src/Quadratic.java b/src/Quadratic.java
index ab2d2f4..01d84c6 100644
--- a/src/Quadratic.java
+++ b/src/Quadratic.java
@@ -15,6 +15,10 @@ public static void main(String[] args) {
             double c = scanner.nextDouble();
 
             double discriminant = b * b - 4 * a * c;
+
+            if(a==0){System.out.printf("You are attempting to divide by zero");
+                System.exit(0);}
+
             if(discriminant < 0){
                 System.out.printf("You are attempting to use a negative number in a radical");
                 System.exit(0);
@@ -26,6 +30,7 @@ public static void main(String[] args) {
                 double root1 = (-b + Math.sqrt(discriminant)) / (2 * a);
                 double root2 = (-b - Math.sqrt(discriminant)) / (2 * a);
                 System.out.printf("Roots are real and different: root1 = %.2f, root2 = %.2f%n", root1, root2);
+
             } else if (discriminant == 0) {
                 double root = -b / (2 * a);
                 System.out.printf("Roots are real and same: root = %.2f%n", root);