Revision as of 16:50, 17 January 2020

Code To Implement

class:	DefaultImmutableList.java
methods:	constructors head tail isEmpty
package:	immutable.list.assignment
source folder:	src/main/java

class DefaultImmutableList implements ImmutableList<E>

Note: consider using java.util.Optional

Note: you need not implement iterator() now. That will be the subject of a future studio.

class:	Length.java
methods:	length
package:	immutable.list.apps.assignment
source folder:	src/main/java

public static <E> int length(ImmutableList<E> list)

class:	SumProductCountdownFactorial.java
methods:	sum product countdown factorial
package:	immutable.list.apps.assignment
source folder:	src/main/java

public static int sum(ImmutableList<Integer> xs)

public static int product(ImmutableList<Integer> xs)

public static ImmutableList<Integer> countdown(int n)

public static int factorial(int n)

class:	Concat.java
methods:	concat
package:	immutable.list.apps.assignment
source folder:	src/main/java

public static <E> ImmutableList<E> concat(ImmutableList<E> xs, ImmutableList<E> ys)

class:	ImmutableListTestSuite.java
package:	immutable.list.assignment
source folder:	src/test/java

@@ Line 2: / Line 2: @@
 {{JavaToImplement|DefaultImmutableList|constructors<br/>head<br/>tail<br/>isEmpty<br/>|immutable.list.assignment}}
 class DefaultImmutableList implements [https://www.cse.wustl.edu/~cosgroved/courses/cse425s/spring20/apidocs/immutable/list/core/ImmutableList.html ImmutableList<E>]
+Note: consider using [https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html java.util.Optional]
+Note: you need not implement iterator() now.  That will be the subject of a future studio.
 {{JavaToImplement|Lists|nil<br/>cons<br/>brackets<br/>|immutable.list.assignment}}