python help 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

python help 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

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter5: Repetition Statements

Section: Chapter Questions

Problem 7PP

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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

Q2: Filter

Write a procedure filter-lst, which takes a predicate f and a list lst, and returns a new list containing only elements of the list that satisfy the predicate. The output should contain the elements in the same order that they appeared in the original list.

(define (filter-lst f lst)

'YOUR-CODE-HERE

)

;;; Tests

(define (even? x)

(= (modulo x 2) 0))

(filter-lst even? '(0 1 1 2 3 5 8))

; expect (0 2 8)

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