JAVA ; Solve for "// ToDo"

7 */ 8 9 public class MyDeque {l 0 Node first = null; 1 Node last = null; 2 int N = 0; 3 static class Node { 5 public Node() { } 6 public double item; 7 public Node next; 3 public Node prev; } 1 2 3 4. Se public MyDeque () { }; public boolean isEmpty () { return N == public int size () { return N; } 0; } 5 public void pushLeft (double item) { // TODO I } 8 0 1 2 public void pushRight (double item) { // TODO } roblems @ Javadoc Declaration Console X minated> MyDeque [Java Application] C:\Program Files\Amazon Corretto ected "13.0", got "0.5289614230818065" eption in thread "main" java.lang. Error 3e 4 5 5 7 public double popLeft () { if (N == 0) throw new NoSuchelementException (); return StdRandom.uniform(); // TODO } 2 1 2 3 7 public double popRight () { if (N == 0) throw new NoSuchElementException (); return StdRandom.uniform(); // TODO } /* The concat method should take the Nodes from "that" and add them to "this" * After execution, "that should be empty. See the tests in the main program. 3 * * Do not use a loop or a recursive definition. * This method can declare Node variables, but may not create new node objects (using "new"). * Therefore the method should not call pushLeft or pushRight (which use create new objects). */ public void concat (MyDeque that) // TODO } /* Delete should delete and return the kth element from the left (where k is between 0 and N-1) * See the tests in the main program. blems @ Javadoc Declaration Console minated> MyDeque (Java Application] C:\Program Files\Amazon Corretto\jdk15.0.1_9\bin\javaw.exe (Feb 16, 2021, 9:06:11 PM - 9:06:18 PM cted "13.0", got "0.5289614230818065" ption in thread "main" java.lang. Error at algs4/algs 13.MyDeque. showError(MyDeque.java:183) Deque.java /* The concat method should take the Nodes from "that" and add them to "this" * After execution, "that" should be empty. * See the tests in the main program. Do not use a loop or a recursive definition. * This method can declare Node variables, but may not create new node objects (using "new"). * Therefore the method should not call pushLeft or pushRight (which use create new objects). */ public void concat (MyDeque that) { // TODO } /* Delete should delete and return the kth element from the left where k is between 0 and N-1) See the tests in the main program. * You may use a loop or a recursive definition here. * This method can declare Node variables, but may not create new node objects (using "new"). * Therefore the method should not call pushLeft or pushRight (which use create new objects). */ public double delete (int k) { if (k = N) throw new IllegalArgumentException (); return StdRandom.uniform(); // TODO } public MyDeque (Strings) { Strinori num = s.split (" "): Hems Javadoc Declaration Console X ated> MyDeque (Java Application) C:\Program Files\Amazon Corretto\jdk15.0.1_9\bin\javaw.exe (Feb 16, 2021, 9:06:11 PM - 9:06:18 PM ted "13.0", got "0.5289614230818065" 7 */ 8 9 public class MyDeque {l 0 Node first = null; 1 Node last = null; 2 int N = 0; 3 static class Node { 5 public Node() { } 6 public double item; 7 public Node next; 3 public Node prev; } 1 2 3 4. Se public MyDeque () { }; public boolean isEmpty () { return N == public int size () { return N; } 0; } 5 public void pushLeft (double item) { // TODO I } 8 0 1 2 public void pushRight (double item) { // TODO } roblems @ Javadoc Declaration Console X minated> MyDeque [Java Application] C:\Program Files\Amazon Corretto ected "13.0", got "0.5289614230818065" eption in thread "main" java.lang. Error 3e 4 5 5 7 public double popLeft () { if (N == 0) throw new NoSuchelementException (); return StdRandom.uniform(); // TODO } 2 1 2 3 7 public double popRight () { if (N == 0) throw new NoSuchElementException (); return StdRandom.uniform(); // TODO } /* The concat method should take the Nodes from "that" and add them to "this" * After execution, "that should be empty. See the tests in the main program. 3 * * Do not use a loop or a recursive definition. * This method can declare Node variables, but may not create new node objects (using "new"). * Therefore the method should not call pushLeft or pushRight (which use create new objects). */ public void concat (MyDeque that) // TODO } /* Delete should delete and return the kth element from the left (where k is between 0 and N-1) * See the tests in the main program. blems @ Javadoc Declaration Console minated> MyDeque (Java Application] C:\Program Files\Amazon Corretto\jdk15.0.1_9\bin\javaw.exe (Feb 16, 2021, 9:06:11 PM - 9:06:18 PM cted "13.0", got "0.5289614230818065" ption in thread "main" java.lang. Error at algs4/algs 13.MyDeque. showError(MyDeque.java:183) Deque.java /* The concat method should take the Nodes from "that" and add them to "this" * After execution, "that" should be empty. * See the tests in the main program. Do not use a loop or a recursive definition. * This method can declare Node variables, but may not create new node objects (using "new"). * Therefore the method should not call pushLeft or pushRight (which use create new objects). */ public void concat (MyDeque that) { // TODO } /* Delete should delete and return the kth element from the left where k is between 0 and N-1) See the tests in the main program. * You may use a loop or a recursive definition here. * This method can declare Node variables, but may not create new node objects (using "new"). * Therefore the method should not call pushLeft or pushRight (which use create new objects). */ public double delete (int k) { if (k = N) throw new IllegalArgumentException (); return StdRandom.uniform(); // TODO } public MyDeque (Strings) { Strinori num = s.split (" "): Hems Javadoc Declaration Console X ated> MyDeque (Java Application) C:\Program Files\Amazon Corretto\jdk15.0.1_9\bin\javaw.exe (Feb 16, 2021, 9:06:11 PM - 9:06:18 PM ted "13.0", got "0.5289614230818065