How to resolve the algorithm Factors of an integer step by step in the Plain English programming language
Published on 12 May 2024 09:40 PM
How to resolve the algorithm Factors of an integer step by step in the Plain English programming language
Table of Contents
Problem Statement
Compute the factors of a positive integer. These factors are the positive integers by which the number being factored can be divided to yield a positive integer result. (Though the concepts function correctly for zero and negative integers, the set of factors of zero has countably infinite members, and the factors of negative integers can be obtained from the factors of related positive numbers without difficulty; this task does not require handling of either of these cases). Note that every prime number has two factors: 1 and itself.
Let's start with the solution:
Step by Step solution about How to resolve the algorithm Factors of an integer step by step in the Plain English programming language
Source code in the plain programming language
To run:
Start up.
Show the factors of 11.
Show the factors of 21.
Show the factors of 519.
Wait for the escape key.
Shut down.
To show the factors of a number:
Write "The factors of " then the number then ":" on the console.
Find a square root of the number.
Loop.
If a counter is past the square root, write "" on the console; exit.
Divide the number by the counter giving a quotient and a remainder.
If the remainder is 0, show the counter and the quotient.
Repeat.
A factor is a number.
To show a factor and another factor:
If the factor is not the other factor, write "" then the factor then " " then the other factor then " " on the console without advancing; exit.
Write "" then the factor on the console without advancing.
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