How to resolve the algorithm Literals/String step by step in the Mathematica/Wolfram Language programming language

Published on 22 June 2024 08:30 PM

How to resolve the algorithm Literals/String step by step in the Mathematica/Wolfram Language programming language

Table of Contents

Problem Statement

Show literal specification of characters and strings. If supported, show how the following work:

Also, discuss which quotes expand variables.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Literals/String step by step in the Mathematica/Wolfram Language programming language

In Wolfram programming language, unlike many other programming languages where char is a data type for a single character, there is no specific character type. Instead, all characters are represented as strings of length 1.

Let's break down the provided source code:

  1. "c";: This is a string literal containing a single character, "c". When evaluated, it returns a string value with the letter "c".

  2. "\n";: This is also a string literal, but it represents a newline character. The backslash character () escapes the following character, and "n" is the escape sequence for a newline. So, when evaluated, this string literal returns a string value representing a newline character.

In summary, Wolfram programming language represents characters as strings of length 1, and string literals can be used to represent both characters and special characters like newline.

Source code in the wolfram programming language

There is no character type in Mathematica, only string type.
"c";          // String (result: "c")
"\n";         // String (result: newline character)

  

You may also check:How to resolve the algorithm Roman numerals/Decode step by step in the Red programming language
You may also check:How to resolve the algorithm Perfect numbers step by step in the Mathematica / Wolfram Language programming language
You may also check:How to resolve the algorithm Department numbers step by step in the Factor programming language
You may also check:How to resolve the algorithm Exceptions step by step in the XPL0 programming language
You may also check:How to resolve the algorithm Dinesman's multiple-dwelling problem step by step in the Common Lisp programming language