From ba479fd77ded19de13e8efee4b5ab87c19b8bacd Mon Sep 17 00:00:00 2001
From: Lina <lina.guts12@gmail.com>
Date: Sun, 10 Dec 2023 01:11:00 -0800
Subject: [PATCH] completed assignment 007

---
 .idea/misc.xml  |  2 +-
 src/MyMath.java | 34 +++++++++++++++++++++++++++++++++-
 2 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/.idea/misc.xml b/.idea/misc.xml
index d15472f..ce297c6 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" version="2" languageLevel="JDK_18" default="true" project-jdk-name="openjdk-18" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="openjdk-18" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/MyMath.java b/src/MyMath.java
index 7da9a29..a6be0af 100644
--- a/src/MyMath.java
+++ b/src/MyMath.java
@@ -1,7 +1,39 @@
+/**
+ *
+ * @author Trevor Hartman
+ * @author Angelina Perez
+ */
 import java.util.Scanner;
-
 public class MyMath {
 
+    public static int gCF(int a, int b) {
+        while (b!= 0) {
+            if (a > b) {
+                int c = b;
+                b = a % b;
+                a = c;
+            } else {
+                b = b % a;
+            }
+        } return a;
+    }
     public static void main(String[] args) {
+        Scanner s = new Scanner(System.in);
+        String input1, input2 = null;
+        String message = "Give me a %snumber (Q to quit):";
+        System.out.printf(String.format(message, ""));
+        while (!(input1 = s.nextLine()).equals("Q")) {
+            if (input2 == null) {
+                input2 = input1;
+                System.out.printf(String.format(message, "second "));
+                continue;
+            }
+            System.out.printf("GCF of %s and %s is %d%n",
+                    input1, input2, gCF(Integer.parseInt(input1),Integer.parseInt(input2)));
+
+            System.out.printf(String.format(message, ""));
+            input2 = null;
+        }
     }
 }
+