package loop; public class TestLoop2 { public static void main(String[] args) { int p = 100; do { while(p>100) { System.out.println("I am in while"); } System.out.println("I am in do-while"); } while (p > 100); } }

package loop; public class TestLoop3 { public static void main(String[] args) { int p = 0; for (int i = 0; i < 3; i++) { p = i+1; if (p == 2) { continue; } System.out.println("i in loop = " + i); } } }

package loop; public class TestLoop4 { public static void main(String[] args) { for(int i=1,j=1; i<2,j<2;i++,j++) { System.out.println("i= "+i+" j = "+j); } } }

package loop; public class TestLoop6 { void testFor() { for (int i = 1; i < 10; i++) { System.out.println("i in for loop = " + i); if (i == 1) { return; } } System.out.println("For loop over"); } public static void main(String[] args) { TestLoop6 tl = new TestLoop6(); tl.testFor(); System.out.println("Method call over"); } }

package loop; public class TestLoop1 { void testFor() { for (int i = 1; i < 3; i++) { System.out.println("i in for loop = " + i); if (i == 1) { break; } } System.out.println("For loop over"); } public static void main(String[] args) { TestLoop1 tl = new TestLoop1(); tl.testFor(); System.out.println("Method call Over"); } }

package overriding; class Super1 { void testSuper(int empId) { System.out.println("I am in Super " + empId); } } public class TestOverrideSub1 extends Super1 { private void testSuper(int empId) { System.out.println("I am in Sub " + empId); } public static void main(String[] args) { Super1 s1 = new TestOverrideSub1(); s1.testSuper(144670); } }

package overriding; class Super3 { void testDivide(int i, int j) throws Exception { double p = i / j; System.out.println("p in Super =" + p); } } public class TestOverrideSub3 extends Super3 { void testDivide(int i, int j) throws ArithmeticException { double p = i / j; System.out.println("p in Sub =" + p); } public static void main(String[] args) { Super3 s3 = new TestOverrideSub3(); try { s3.testDivide(10, 5); } catch (Exception e) { System.out.println("Exception " + e.getMessage()); } } }

package overriding; class Super2 { void testSuper(int empId) { System.out.println("I am in Super " + empId); } } public class TestOverrideSub2 extends Super2 { public void testSuper(int empId) { System.out.println("I am in Sub " + empId); } public static void main(String[] args) { Super2 s2 = new TestOverrideSub2(); s2.testSuper(144670); } }

package overriding; class Super4 { final void testSuper() { System.out.println("I am Super"); } } public class TestOverrideSub4 extends Super4{ void testSuper() { System.out.println("I am Sub"); } public static void main(String[] args) { Super4 s4 = new TestOverrideSub4(); s4.testSuper(); } }

package overriding; class Super5 { int testAdd(int x,int y) { System.out.println("Super Add "+(x+y)); return(x+y); } } public class TestOverrideSub5 extends Super5{ long testAdd(int x,int y) { System.out.println("Sub Add "+(x+y)); return(x+y); } public static void main(String[] args) { Super5 s5 = new TestOverrideSub5(); s5.testAdd(5,5); } }

The __________ attribute is used to declare variables based on definitions of columns in table.

Which of the HTTP methods below is not considered to be "idempotent"? (Choose one.)

Which of the HTTP methods below are likely to change state on the web server? (Choose three.)

What is the maximum number of parameter values that can be forwarded to the servlet from the following HTML form? (Choose one.)

Chapter 1 Question 9

Which of the following directories are legal locations for the deployment descriptor file? Note that all paths are shown as from the root of the machine or drive. (Choose two.)

Which of the following servlet methods can return null? (Choose one.)

Identify correct statements about the META-INF directory from the list below. (Choose three.)

Given the following deployment descriptor: InitParams com.osborne.c02.InitParamsServlet initParm question14 What is the outcome of running the following servlet? (Choose one.) public class InitParamsServlet extends HttpServlet { protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { ServletContext sc = this.getServletContext(); PrintWriter out = response.getWriter(); out.write("Initialization Parameter is: " + sc.getInitParameter("initParm")); } }

What is the result of loading the web-app with the following deployment descriptor and attempting to execute the following servlet? (Choose two.) author Elmore Leonard public class ContextInitParms extends HttpServlet { protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); PrintWriter out = response.getWriter(); Out.write(""); ServletContext sc = getServletContext(); out.write(sc.getInitParameter("auther")); out.close(); } }

Given the following deployment descriptor, identify the sequence of filters that execute on a direct client request for ServletA. (Choose one.) LogFilter ServletA AuditFilter /ServletA FORWARD EncryptionFilter /* ServletA /ServletA