Question: 5. (20 Points) Write a lisp function (dup n x) that returns a list containing n copies of x. (Hints: if or cond, and

5. (20 Points) Write a lisp function (dup n x) that returns

5. (20 Points) Write a lisp function (dup n x) that returns a list containing n copies of x. (Hints: if or cond, and cons) > (dup 1 'x) (X) > (dup 0 'x) NIL > (dup 2 'x) (X X) > (dup 2 ((Q) (Q)) > (dup 0 (UALR)) NIL 1 (q)) > (dup 4 (UALR (XYZ))) ((UALR (XYZ)) (UALR (XYZ)) (UALR (XYZ)) (UALR (XYZ)))

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Sure Heres a Lisp function called dup n x that returns a list containing n ... View full answer

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 Programming Questions!

QUIZ... Let D be a poset and let f : D D be a monotone function. (i) Give the definition of the least pre-fixed point, fix (f), of f. Show that fix (f) is a fixed point of f. [5 marks] (ii) Show that...

Add any import statement your program might need class Main { public static void main(String[] args) { // Implement the main method according the the progam specification } // // Add any methods,...

For monotone functions f, f0: P Q between posets (P, vP ) and (Q, vQ), let f v f(i) Prove that the binary relation v is a partial order. [3 marks] (ii) For monotone functions between posets p : P 0...

Taxpayer sold the following capital assets during the year: Asset # 1: $60,000 long-term capital gain Asset # 2: $10,000 long-term capital loss Asset # 3: $50,000 short-term capital gain Asset # 4:...

Davids TEA became a public corporation in June 2015. Can a meaningful horizontal and vertical analysis be prepared for its first two years of operations? Why or why not?

P7-11 Shelton Ltd. records its transactions in euros since that is its functional currency but must present its financial statements in Canadian dollars as a requirement for the Canadian Securities...

Apply constructivist principles to classroom practice including using inquiry, problem-based learning, and cognitive apprenticeships.

Home Depot, Inc. (HD) had 1.7 billion shares of common stock outstanding in 2008, whereas Lowes Companies, Inc. (LOW) had 1.46 billion shares outstanding. Given both firms 2008 earnings levels found...

What is the credit rating of the Amazon, Tesla, Apple, Alibaba, GUSH companies? What is the difference between investment grade and high yield?

Gerrard Construction Co. is an excavation contractor. The following summarized data (in thousands) are taken from the December 31, 2019, financial statements: At December 31, 2018, total assets were...

have a greater coop. t.VC function, Explain the significance of the study's findings, specifically the r-value and p-value Explain the significance of the study's findings, specifically the r-value...

Vignette AssumptionStory:Tatiana Tatiana is five years old and was adopted at age three. Tatiana's adoptive parents have three biological sons, aged eight, ten, and seventeen, who the parents say...

10. The Head of RAHA Institute has assured its staff of supply of laptop computer for all lecturers. He has discussed with Computa Ghana for the supply of the Laptops. He has been stopped by your...

Determine the price of 2 year bond with 6 monthly coupons of 10% per annum, a yield of 6.4% per annum and face value of 100$ where the bond is purchased with 40 days to the first coupon payment and...

Define single-subject design and identify two strengths and two limitations. Describe and assess the study design in the provided research article. Suppose you would like to evaluate the outcomes of...

Maria Gomez owns and manages a consulting firm called Accel, which began operations on December 1. She asks us to assist her with some financial reporting questions. On December 31, we are provided...

you will lose your license if you get 1 2 points in _ _ _

Consider the combustion of methanol below. If 64 grams of methanol reacts with 160 grams of oxygen, what is the CHANGE in volume at STP. 2CH3OH(g) + 3O2(g) 2CO2(g) + 4H2O(1) The volume decreases by...

Under what conditions will the concentration of the inert nitrogen be constant? Plot Equation (E4-5.2) in terms of (1/r A ) as a function of X up to value of X = 0.99. What did you find? Equation...

Go to the LearnChemE screencasts link for Chapter 7(http://www.umich.edu/~elements/6e/07chap/learn-cheme-videos.html). 1. View the two screencasts on nonlinear regression and describe or list any...

The elementary gas-phase reaction (CH3)3COOC(CH3)3 C2H6 + 2CH3COCH3 A B + 2C is carried out isothermally at 400 K in a flow reactor with no pressure drop. The specific reaction rate at 50C is 10 4...

Contrast independent and dependent demand.

A small company produces a variety of recreational and leisure vehicles. The marketing manager has developed the following aggregate forecasts: Use the following information: Regular labour cost$240...

Questions; 1. Set up this problem as an aggregate planning problem and determine the minimum cost aggregate plan. Briefly state the trade-off analysis you used. Calculate the total cost. Note: if...