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Scheme question: Q1: Over or Under Define a procedure over-or-under which takes in a number x and a number y and returns the following: -1 if x is less than y 0 if x is equal to y 1 if x is greater than y *Hint: You can use cond   (define (over-or-under x y)  'YOUR-CODE-HERE   )   ;;; Tests (over-or-under 1 2) ; expect -1 (over-or-under 2 1) ; expect 1 (over-or-under 1 1) ; expect 0

Scheme question: Q1: Over or Under Define a procedure over-or-under which takes in a number x and a number y and returns the following: -1 if x is less than y 0 if x is equal to y 1 if x is greater than y *Hint: You can use cond   (define (over-or-under x y)  'YOUR-CODE-HERE   )   ;;; Tests (over-or-under 1 2) ; expect -1 (over-or-under 2 1) ; expect 1 (over-or-under 1 1) ; expect 0

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Scheme question:

Q1: Over or Under

Define a procedure over-or-under which takes in a number x and a number y and returns the following:

  • -1 if x is less than y
  • 0 if x is equal to y
  • 1 if x is greater than y

*Hint: You can use cond

 

(define (over-or-under x y)

 'YOUR-CODE-HERE

 

)

 

;;; Tests

(over-or-under 1 2)

; expect -1

(over-or-under 2 1)

; expect 1

(over-or-under 1 1)

; expect 0

 
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