How to resolve the algorithm Read a file line by line step by step in the PureBasic programming language

Published on 12 May 2024 09:40 PM
#Purebasic

How to resolve the algorithm Read a file line by line step by step in the PureBasic programming language

Table of Contents

Problem Statement

Read a file one line at a time, as opposed to reading the entire file at once.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Read a file line by line step by step in the PureBasic programming language

Source code in the purebasic programming language

FileName$ = OpenFileRequester("","foo.txt","*.txt",0)

If ReadFile(0, FileName$)          ; use ReadFile instead of OpenFile to include read-only files
  BOMformat = ReadStringFormat(0)  ; reads the BOMformat (Unicode, UTF-8, ASCII, ...)
  While Not Eof(0)
    line$ = ReadString(0, BOMformat)
    DoSomethingWithTheLine(Line)
  Wend
  CloseFile(0)
EndIf

You may also check:How to resolve the algorithm Trigonometric functions step by step in the Forth programming language
You may also check:How to resolve the algorithm String matching step by step in the Prolog programming language
You may also check:How to resolve the algorithm Array length step by step in the SNOBOL4 programming language
You may also check:How to resolve the algorithm Caesar cipher step by step in the AArch64 Assembly programming language
You may also check:How to resolve the algorithm Execute a system command step by step in the Visual Basic .NET programming language