1528832-Venkat

.classpath

@@ -8,10 +8,6 @@
 			<attribute name="owner.project.facets" value="jst.web"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/jre1.8.0_241">
-		<attributes>
-			<attribute name="owner.project.facets" value="java"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
 	<classpathentry kind="output" path="build/classes"/>
 </classpath>

.project

@@ -28,4 +28,15 @@
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
 	</natures>
+	<filteredResources>
+		<filter>
+			<id>1610790070309</id>
+			<name></name>
+			<type>30</type>
+			<matcher>
+				<id>org.eclipse.core.resources.regexFilterMatcher</id>
+				<arguments>node_modules|.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
+			</matcher>
+		</filter>
+	</filteredResources>
 </projectDescription>

build/classes/.gitignore

@@ -1 +1,3 @@
 /controller/
+/service/
+/testing/

src/controller/FlamesCheck.java

@@ -1,18 +1,16 @@
 package controller;
 
-/*
-1.Do not modify the existing code at any point or you will not get output.
-2. Uncomment the code inside the doPost method given in this class to run and see the output
-*/
 import java.io.IOException;
-
 import javax.servlet.RequestDispatcher;
 import javax.servlet.ServletException;
 import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import service.FlamesCheckService;
+
+
 
 
 @WebServlet("/flames")
@@ -33,35 +31,29 @@ protected void doGet(HttpServletRequest request, HttpServletResponse response)
 	protected void doPost(HttpServletRequest request, HttpServletResponse response)
 			throws ServletException, IOException {
 
-		/*
-		 * Uncomment the below code to test your output 
-		 * String name1 = request.getParameter("your"); 
-		 * String name2 = request.getParameter("crush");
-		 * 
-		 * FlamesCheckService fcs = new FlamesCheckService();
-		 * 
-		 * char k = fcs.findFlames(name1,name2);
-		 * 
-		 * if (k == 'f') { RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/friends.jsp"
-		 * ); rd.forward(request, response);
-		 * 
-		 * } else if (k == 'l') { RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/lovers.jsp")
-		 * ; rd.forward(request, response);
-		 * 
-		 * } else if (k == 'a') { RequestDispatcher rd=this.getServletContext().getRequestDispatcher(
-		 * "/WEB-INF/views/affection.jsp"); rd.forward(request, response);
-		 * 
-		 * } else if (k == 'm') { RequestDispatcher rd=this.getServletContext().getRequestDispatcher(
-		 * "/WEB-INF/views/marriage.jsp"); rd.forward(request, response);
-		 * 
-		 * } else if (k == 'e') { RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/enemies.jsp"
-		 * ); rd.forward(request, response);
-		 * 
-		 * } else if (k == 's') { RequestDispatcher rd=this.getServletContext().getRequestDispatcher(
-		 * "/WEB-INF/views/siblings.jsp"); rd.forward(request, response);
-		 * 
-		 * }
-		 */
+
+		  String name1 = request.getParameter("your"); 
+		  String name2 = request.getParameter("crush");
+
+		  FlamesCheckService fcs = new FlamesCheckService();
+
+		  char k = (char) fcs.findFlames(name1,name2);
+
+		  if (k == 'f') 
+		  { RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/friends.jsp"); 
+		    rd.forward(request, response);
+
+		  } else if (k == 'l') { RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/lovers.jsp"); rd.forward(request, response);
+
+		  } else if (k == 'a') { RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/affection.jsp"); rd.forward(request, response);
+
+		  } else if (k == 'm') { RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/marriage.jsp"); rd.forward(request, response);
+
+		  } else if (k == 'e') { RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/enemies.jsp"); rd.forward(request, response);
+
+		  } else if (k == 's') { RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/siblings.jsp"); rd.forward(request, response);
+
+		  }
+
 	}
-
 }

src/service/FlamesCheckService.java

@@ -7,3 +7,54 @@
 // You must return only the following values ['f','l','a','m','e','s']
 // change the return value at the end of the method corresponding to your return value
 
+public class FlamesCheckService{
+	public char findFlames(String name1, String name2) 
+	{
+		int name1_length=name1.length();
+        int name2_length=name2.length();
+        int count_common=0;
+
+        for(int i=0; i<name1_length;i++)
+        {
+            for(int j=0; j<name2_length;j++)
+            {
+                if(name1.charAt(i) == name2.charAt(j))
+                {
+                    count_common+=2;
+                }
+            }
+        }
+        int left_letters=name1_length+name2_length-count_common;
+
+        StringBuilder flames = new StringBuilder("flames");
+
+        char result=0;
+
+        while(flames.length()!=1)
+        {
+
+            int y = left_letters% flames.length(); 
+            String temp;
+
+            if(y!=0)
+            {
+                temp = flames.substring(0, y-1)+flames.substring(y); // taking substring (counting purpose)
+
+            }
+            else
+            {
+                temp = flames.substring(0, flames.length()-1); // taking substring (counting purpose)
+
+            }
+            System.out.println("-->"+temp);
+            flames = new StringBuilder(temp);
+            result = flames.charAt(0);
+        }
+        return result;
+
+
+
+	}
+
+}
+

src/testing/TestFlamesCheckService.java

@@ -8,30 +8,30 @@
 public class TestFlamesCheckService {
 	FlamesCheckService fcs = new FlamesCheckService();
 	@Test
-// 	public void testFindFlamesMethod() {
-// 		String name1 = "Alex";
-// 		String name2 = "Joylin";
-// 		char temp = 'a';
-// 		assertEquals(temp,fcs.findFlames(name1, name2));
-// 		name1 = "Steffe";
-// 		name2 = "Bobby";
-// 		temp = 'm';
-// 		assertEquals(temp,fcs.findFlames(name1, name2));
-// 		name1 = "John";
-// 		name2 = "Jully";
-// 		temp = 'e';
-// 		assertEquals(temp,fcs.findFlames(name1, name2));
-// 		name1 = "George";
-// 		name2 = "Neythiri";
-// 		temp = 'l';
-// 	    assertEquals(temp,fcs.findFlames(name1, name2));
-// 		try {
-// 			fcs.findFlames(null, null);
-// 			fcs.findFlames("AAA", null);
-// 			fcs.findFlames(null, "BBB");
-// 		}
-// 		catch(Exception e) {
-// 			e.printStackTrace();
-// 		}
-// 	}
+ 	public void testFindFlamesMethod() {
+ 		String name1 = "Alex";
+ 		String name2 = "Joylin";
+ 		char temp = 'a';
+ 		assertEquals(temp,fcs.findFlames(name1, name2));
+ 		name1 = "Steffe";
+ 		name2 = "Bobby";
+ 		temp = 'm';
+ 		assertEquals(temp,fcs.findFlames(name1, name2));
+ 		name1 = "John";
+ 		name2 = "Jully";
+ 		temp = 'e';
+ 		assertEquals(temp,fcs.findFlames(name1, name2));
+ 		name1 = "George";
+ 		name2 = "Neythiri";
+ 		temp = 'l';
+ 	    assertEquals(temp,fcs.findFlames(name1, name2));
+ 		try {
+ 			fcs.findFlames(null, null);
+ 			fcs.findFlames("AAA", null);
+ 			fcs.findFlames(null, "BBB");
+ 		}
+ 		catch(Exception e) {
+ 			e.printStackTrace();
+ 		}
+ 	}
 }