diff --git a/target/NumberGenerator-1.0-SNAPSHOT.jar b/target/NumberGenerator-1.0-SNAPSHOT.jar
index f243711..ddf957c 100644
Binary files a/target/NumberGenerator-1.0-SNAPSHOT.jar and b/target/NumberGenerator-1.0-SNAPSHOT.jar differ
diff --git a/target/maven-archiver/pom.properties b/target/maven-archiver/pom.properties
index 1401412..36b611f 100644
--- a/target/maven-archiver/pom.properties
+++ b/target/maven-archiver/pom.properties
@@ -1,5 +1,5 @@
 #Generated by Maven
-#Mon Dec 17 23:38:05 MYT 2012
+#Thu Aug 10 04:33:04 IST 2017
 version=1.0-SNAPSHOT
 groupId=com.mkyong
 artifactId=NumberGenerator
diff --git a/target/surefire-reports/TEST-com.mkyong.AppTest.xml b/target/surefire-reports/TEST-com.mkyong.AppTest.xml
index a4534e4..9ec5347 100644
--- a/target/surefire-reports/TEST-com.mkyong.AppTest.xml
+++ b/target/surefire-reports/TEST-com.mkyong.AppTest.xml
@@ -1,66 +1,64 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<testsuite failures="0" time="0.079" errors="0" skipped="0" tests="1" name="com.mkyong.AppTest">
+<testsuite failures="0" time="0.011" errors="0" skipped="0" tests="1" name="com.mkyong.AppTest">
   <properties>
-    <property name="java.runtime.name" value="Java(TM) SE Runtime Environment"/>
-    <property name="sun.boot.library.path" value="/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre/lib"/>
-    <property name="java.vm.version" value="23.1-b03"/>
-    <property name="gopherProxySet" value="false"/>
+    <property name="java.runtime.name" value="OpenJDK Runtime Environment"/>
+    <property name="sun.boot.library.path" value="/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/amd64"/>
+    <property name="java.vm.version" value="24.121-b00"/>
     <property name="java.vm.vendor" value="Oracle Corporation"/>
+    <property name="maven.multiModuleProjectDirectory" value="/home/edureka/projects/NumberGenerator"/>
     <property name="java.vendor.url" value="http://java.oracle.com/"/>
     <property name="path.separator" value=":"/>
-    <property name="java.vm.name" value="Java HotSpot(TM) 64-Bit Server VM"/>
+    <property name="guice.disable.misplaced.annotation.check" value="true"/>
+    <property name="java.vm.name" value="OpenJDK 64-Bit Server VM"/>
     <property name="file.encoding.pkg" value="sun.io"/>
-    <property name="user.country" value="US"/>
+    <property name="user.country" value="IN"/>
     <property name="sun.java.launcher" value="SUN_STANDARD"/>
     <property name="sun.os.patch.level" value="unknown"/>
     <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
-    <property name="user.dir" value="/Users/mkyong/Documents/workspace/NumberGenerator"/>
-    <property name="java.runtime.version" value="1.7.0_05-b05"/>
-    <property name="java.awt.graphicsenv" value="sun.awt.CGraphicsEnvironment"/>
-    <property name="basedir" value="/Users/mkyong/Documents/workspace/NumberGenerator"/>
-    <property name="java.endorsed.dirs" value="/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre/lib/endorsed"/>
-    <property name="os.arch" value="x86_64"/>
-    <property name="surefire.real.class.path" value="/Users/mkyong/Documents/workspace/NumberGenerator/target/surefire/surefirebooter481475685775676508.jar"/>
-    <property name="java.io.tmpdir" value="/var/folders/w8/jxyz5pf51lz7nmqm_hv5z5br0000gn/T/"/>
+    <property name="user.dir" value="/home/edureka/projects/NumberGenerator"/>
+    <property name="java.runtime.version" value="1.7.0_121-b00"/>
+    <property name="java.awt.graphicsenv" value="sun.awt.X11GraphicsEnvironment"/>
+    <property name="java.endorsed.dirs" value="/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/endorsed"/>
+    <property name="os.arch" value="amd64"/>
+    <property name="java.io.tmpdir" value="/tmp"/>
     <property name="line.separator" value="
 "/>
     <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
-    <property name="os.name" value="Mac OS X"/>
+    <property name="os.name" value="Linux"/>
+    <property name="classworlds.conf" value="/usr/share/maven3/bin/m2.conf"/>
     <property name="sun.jnu.encoding" value="UTF-8"/>
-    <property name="java.library.path" value="/Users/mkyong/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
-    <property name="surefire.test.class.path" value="/Users/mkyong/Documents/workspace/NumberGenerator/target/test-classes:/Users/mkyong/Documents/workspace/NumberGenerator/target/classes:/Users/mkyong/maven/repo/junit/junit/4.11/junit-4.11.jar:/Users/mkyong/maven/repo/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar:"/>
+    <property name="java.library.path" value="/usr/java/packages/lib/amd64:/usr/lib/x86_64-linux-gnu/jni:/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib/jni:/lib:/usr/lib"/>
     <property name="java.specification.name" value="Java Platform API Specification"/>
     <property name="java.class.version" value="51.0"/>
     <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
-    <property name="os.version" value="10.8.2"/>
-    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
-    <property name="user.home" value="/Users/mkyong"/>
-    <property name="user.timezone" value=""/>
-    <property name="java.awt.printerjob" value="sun.lwawt.macosx.CPrinterJob"/>
-    <property name="java.specification.version" value="1.7"/>
+    <property name="os.version" value="4.2.0-27-generic"/>
+    <property name="user.home" value="/home/edureka"/>
+    <property name="user.timezone" value="Asia/Kolkata"/>
+    <property name="java.awt.printerjob" value="sun.print.PSPrinterJob"/>
     <property name="file.encoding" value="UTF-8"/>
-    <property name="user.name" value="mkyong"/>
-    <property name="java.class.path" value="/Users/mkyong/Documents/workspace/NumberGenerator/target/test-classes:/Users/mkyong/Documents/workspace/NumberGenerator/target/classes:/Users/mkyong/maven/repo/junit/junit/4.11/junit-4.11.jar:/Users/mkyong/maven/repo/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar:"/>
+    <property name="java.specification.version" value="1.7"/>
+    <property name="user.name" value="edureka"/>
+    <property name="java.class.path" value="/usr/share/maven3/boot/plexus-classworlds-2.5.2.jar"/>
     <property name="java.vm.specification.version" value="1.7"/>
     <property name="sun.arch.data.model" value="64"/>
-    <property name="java.home" value="/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre"/>
-    <property name="sun.java.command" value="/Users/mkyong/Documents/workspace/NumberGenerator/target/surefire/surefirebooter481475685775676508.jar /Users/mkyong/Documents/workspace/NumberGenerator/target/surefire/surefire7953235962132956388tmp /Users/mkyong/Documents/workspace/NumberGenerator/target/surefire/surefire3089681192118060536tmp"/>
+    <property name="java.home" value="/usr/lib/jvm/java-7-openjdk-amd64/jre"/>
+    <property name="sun.java.command" value="org.codehaus.plexus.classworlds.launcher.Launcher clean install"/>
     <property name="java.specification.vendor" value="Oracle Corporation"/>
     <property name="user.language" value="en"/>
-    <property name="awt.toolkit" value="sun.lwawt.macosx.LWCToolkit"/>
+    <property name="awt.toolkit" value="sun.awt.X11.XToolkit"/>
     <property name="java.vm.info" value="mixed mode"/>
-    <property name="java.version" value="1.7.0_05"/>
-    <property name="java.ext.dirs" value="/Users/mkyong/Library/Java/Extensions:/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre/lib/ext:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java"/>
-    <property name="sun.boot.class.path" value="/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre/lib/sunrsasign.jar:/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre/lib/JObjC.jar:/Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre/classes"/>
+    <property name="java.version" value="1.7.0_121"/>
+    <property name="java.ext.dirs" value="/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/ext:/usr/java/packages/lib/ext"/>
+    <property name="securerandom.source" value="file:/dev/./urandom"/>
+    <property name="sun.boot.class.path" value="/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/resources.jar:/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/rt.jar:/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/sunrsasign.jar:/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/jsse.jar:/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/jce.jar:/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/charsets.jar:/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/rhino.jar:/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/jfr.jar:/usr/lib/jvm/java-7-openjdk-amd64/jre/classes"/>
     <property name="java.vendor" value="Oracle Corporation"/>
-    <property name="localRepository" value="/Users/mkyong/maven/repo"/>
+    <property name="maven.home" value="/usr/share/maven3"/>
     <property name="file.separator" value="/"/>
     <property name="java.vendor.url.bug" value="http://bugreport.sun.com/bugreport/"/>
     <property name="sun.cpu.endian" value="little"/>
-    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
-    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
-    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeLittle"/>
+    <property name="sun.desktop" value="gnome"/>
     <property name="sun.cpu.isalist" value=""/>
   </properties>
-  <testcase time="0.016" classname="com.mkyong.AppTest" name="testLengthOfTheUniqueKey"/>
+  <testcase time="0.011" classname="com.mkyong.AppTest" name="testLengthOfTheUniqueKey"/>
 </testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/com.mkyong.AppTest.txt b/target/surefire-reports/com.mkyong.AppTest.txt
index 174ab71..5bc2995 100644
--- a/target/surefire-reports/com.mkyong.AppTest.txt
+++ b/target/surefire-reports/com.mkyong.AppTest.txt
@@ -1,4 +1,4 @@
 -------------------------------------------------------------------------------
 Test set: com.mkyong.AppTest
 -------------------------------------------------------------------------------
-Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.078 sec
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.061 sec