How to resolve the algorithm Primality by trial division step by step in the Logo programming language
Published on 12 May 2024 09:40 PM
How to resolve the algorithm Primality by trial division step by step in the Logo programming language
Table of Contents
Problem Statement
Write a boolean function that tells whether a given integer is prime.
Remember that 1 and all non-positive numbers are not prime. Use trial division. Even numbers greater than 2 may be eliminated right away. A loop from 3 to √ n will suffice, but other loops are allowed.
Let's start with the solution:
Step by Step solution about How to resolve the algorithm Primality by trial division step by step in the Logo programming language
Source code in the logo programming language
to prime? :n
if :n < 2 [output "false]
if :n = 2 [output "true]
if equal? 0 modulo :n 2 [output "false]
for [i 3 [sqrt :n] 2] [if equal? 0 modulo :n :i [output "false]]
output "true
end
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