Package hof.filter.assignment

Class FilterHofApps

java.lang.Object
hof.filter.assignment.FilterHofApps
public class FilterHofApps
extends java.lang.Object
Author:
__STUDENT_NAME__, Dennis Cosgrove (http://www.cse.wustl.edu/~cosgroved/)

  • Constructor Summary

    Constructors 
    Constructor Description
    FilterHofApps()  

  • Method Summary

    Modifier and Type Method Description
    static ImmutableList<java.lang.Integer> filterEvens​(ImmutableList<java.lang.Integer> xs)
    Creates and returns a list whose contents are the filtered result of the specified input integers which are even.
    static ImmutableList<java.lang.String> filterWordsWhichContainAllVowels​(ImmutableList<java.lang.String> words)
    Creates and returns a list whose contents are the filtered result of the specified input words which contain each of the vowels 'a', 'e', 'i', 'o', and 'u'.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

  • Method Details

    • filterWordsWhichContainAllVowels

      public static ImmutableList<java.lang.String> filterWordsWhichContainAllVowels​(ImmutableList<java.lang.String> words)
      Creates and returns a list whose contents are the filtered result of the specified input words which contain each of the vowels 'a', 'e', 'i', 'o', and 'u'. The order in the input words must be preserved in the result. For example, if the input is ["parallel", "equation", "concurrent", "tenacious"] then the returned list should be ["equation", "tenacious"].
      Parameters:
      words - the specified list of words
      Returns:
      the filtered list of specified words which contain each of the vowels

    • filterEvens

      public static ImmutableList<java.lang.Integer> filterEvens​(ImmutableList<java.lang.Integer> xs)
      Creates and returns a list whose contents are the filtered result of the specified input integers which are even. The order in the input integers must be preserved in the result. For example, if the input is [12, 71, 100, 231, 425, 2014, 2018] then the returned list should be [12, 100, 2014, 2018].
      Parameters:
      xs - the specified list of integers
      Returns:
      the filtered list of specified integers which are even