How to resolve the algorithm String interpolation (included) step by step in the PureBasic programming language

Published on 12 May 2024 09:40 PM
#Purebasic

How to resolve the algorithm String interpolation (included) step by step in the PureBasic programming language

Table of Contents

Problem Statement

Given a string and defined variables or values, string interpolation is the replacement of defined character sequences in the string by values or variable values.

Note: The task is not to create a string interpolation routine, but to show a language's built-in capability.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm String interpolation (included) step by step in the PureBasic programming language

Source code in the purebasic programming language

ReplaceString("Mary had a X lamb.","X","little")

; String variable can be defined by appending .s to its name during definition or by appending and using $ as a part of its name.
Define txt$, txtvar.s="little"

;Load datasegment into variable txt$
Restore Mary 
Read.s  txt$

; Replace X with "little" and store result in txt$
txt$=ReplaceString(txt$,"X",txtvar)

OpenConsole(): Print(txt$)

DataSection:
  Mary:
  Data.s  "Mary had a X lamb."
EndDataSection

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