Question:How would you parse the contents of a multi-line text file formatted using a fixed pattern without preloading its contents into a variable and then processing them in memory? 

A Using file() to break it up into an array 
B Using sscanf() 
C Using fscanf() 
D Using fgets() 
E Using fnmatch() 

+ Answer
C 

+ Explanation
The fscanf function can be used to parse the contents of a file according to a fixed predefined pattern; therefore, the correct answer is C. The sscanf function only operates on strings.

+ Report

Mohammad Towhidul Islam

Editor, VCampus

Your Name

Your Email

Type of Report
Spelling MistakeIncorrect AnswerGrammar MistakeContent MissingImproper Text FormatInsufficient AnswerDuplicate QuestionImproper Sentence StructureImproper Equation/FormulaOther

Description