How to resolve the algorithm Letter frequency step by step in the AutoHotkey programming language

Published on 12 May 2024 09:40 PM
#Autohotkey

How to resolve the algorithm Letter frequency step by step in the AutoHotkey programming language

Table of Contents

Problem Statement

Open a text file and count the occurrences of each letter. Some of these programs count all characters (including punctuation), but some only count letters A to Z.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Letter frequency step by step in the AutoHotkey programming language

Source code in the autohotkey programming language

LetterFreq(Var) {
	Loop, 26
	{
		StrReplace(Var, Chr(96+A_Index), , Count)
		if Count
			out .= Chr(96+A_Index) ": " Count "`n"
	}
	return out
}

var := "The dog jumped over the lazy fox"
var2 := "foo bar"
Msgbox, % LetterFreq(var)
Msgbox, % LetterFreq(var2)

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