gs gs111 Class Components (Using Java) - Memory Allocation - Quiz No.1

 public class NVAEducation { public static void main(String[] args) { String s = new String("NVAEducation"); System.out.println(s.charAt(2)); } }

 public class Java { void print(String s) { System.out.println(s.indexOf('n')); } public static void main(String[] args) { Main a = new Main(); String s = new String("NVAEducation"); a.print(s); } }

 public class Main { String s = new String("Memory Allocation"); void position() { System.out.println(s.indexOf('l')); } void replace() { s=s.replace("l", "L"); } public static void main(String[] args) { Main a = new Main(); a.replace(); a.position(); } }

 public class Memory { String s = new String("NVAEducation"); void position() { System.out.println(s.indexOf('n')); } void replace() { s=s.replaceFirst("n", "N"); } public static void main(String[] args) { Memory a = new Memory(); a.replace(); a.position(); } }

 public class Malloc { Integer h = new Integer(0); Integer b = new Integer(0); void Area() { System.out.println(h*b); } public static void main(String[] args) { Malloc a = new Malloc(); a.h=10; a.b=20; a.Area(); } }

 public class Java { public static void main(String[] args) { Integer i = new Integer(10); Integer j = new Integer(3); System.out.println(i<<j); } }

 public class Memory { public static void main(String[] args) { Integer i = new Integer(10); String s = new String("NVAEducation"); System.out.println(i.getClass().getSuperclass()); System.out.println(s.getClass().getSuperclass()); } }

 public class Ascii { public static void main(String[] args) { Character ch = new Character('c'); System.out.println((int)ch); } }

 import java.util.*; public class list { public static void main(String args[]) { LinkedList l = new LinkedList(); l.add(20); l.add(30); l.add(50); l.add(70); l.add(90); Collections.shuffle(l); System.out.println(l); } }

 import java.util.*; public class lists { public static void main(String args[]) { LinkedList l = new LinkedList(); l.add(28); l.add(41); l.add(4); l.add(3); l.add(10); l.remove(4); System.out.println(l); } }