Question: ;; Use the 'filter' higher order function to ;; filter out the odd values from a list. (define (even-values lst) ; This is one short

;; Use the 'filter' higher order function to ;; filter out the odd values from a list. (define (even-values lst) ; This is one short line '() ) ;; Test cases (define (println s) (display s) (newline)) (println (even-values '(1 2 3 4)));(2 4) (println (even-values '()));() (println (even-values '(0 1 2 3 4)));(0 2 4) (println (even-values '(1 3 5 7)));() (println (even-values '(0 2 4 6 8)));(0 2 4 6 8)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Programming Assignment 4 Little Search Engine In this assignment you will implement a simple search engine for text documents using hash tables. Worth 75 points = 7.5% of your course grade Posted...

;; Write a function that uses the schem 'map' higher ;; order function in order to compute the cubed value ;; of every element of a list. ;; ;; You MUST use map -- NOT recursion -- to solve this....

use python do the work in every space where it says #YOUR CODE HERE A Sock Drawer Let us model a sock drawer. How does a sock drawer work? Well, when you do the washing you end up with a bunch of...

Write a Python script that implements the following functions **********************test.py******************* lst = [7, 2, 12, 9, 15, 4, 11, 5] print('The sum of the elemenst, left to right, without...

this is a python program please can anyone help me thank you Introduction In problem set 5, you will build a program to monitor news feeds over the Internet. Your program will filter the news,...

Implementing Linked List Utility Functions. PROGRAM MUST BE IN C PROGRAMMING AND PLEASE COMPLETE ALL AS WELL AS SEND SCREENSHOT OF OUTPUT FOR THE THUMBS UP!! Examine the files list.h and llist.c in...

Write 2 paragraphs about Macro risks and the term structure of interest rates article. No max word count, page count, or formatting requirements but has to be submit to my tutor's work as my own....

can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...

1 of 6 Assign-02: Writing a Linux Utility (encodeInput) Description This assignment has you writing a different utility for Linux. This utility (officially called a filter in UNIX / Linux) could be...

How does authorized stock differ from outstanding stock?

Write a paper that explains your thoughts and ideas on each of the following questions: how would you describe Harrah's marketing information system? What is the relationship between Harrah's...

Blossom Ltd . was organized on January 2 , 2 0 2 3 , with 1 1 2 0 0 0 no par value common shares authorized. During 2 0 2 3 , Blossom had the following capital transactions: Jan. 5 Issued 8 4 0 0 0...

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

Suppose government spending increases. Would the effect on aggregate demand be larger if the Federal Reserve took no action in response or if the Fed were committed to maintaining a fixed interest...

Suppose that people suddenly wanted to hold more money balances. a. What would be the effect of this change on the economy if the Federal Reserve followed a rule of increasing the money supply by 3...

Suppose the federal government cuts taxes and increases spending, raising the budget deficit to 12 percent of GDP. If nominal GDP is rising 5 percent per year, are such budget deficits sustainable...