How to resolve the algorithm Empty string step by step in the Emacs Lisp programming language
Published on 12 May 2024 09:40 PM
How to resolve the algorithm Empty string step by step in the Emacs Lisp programming language
Table of Contents
Problem Statement
Languages may have features for dealing specifically with empty strings (those containing no characters).
Let's start with the solution:
Step by Step solution about How to resolve the algorithm Empty string step by step in the Emacs Lisp programming language
Source code in the emacs programming language
(setq str "") ;; empty string literal
(if (= 0 (length str))
(message "string is empty"))
(if (/= 0 (length str))
(message "string is not empty"))
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