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CodeSignal

Parsing Table Data in Java

via CodeSignal

Overview

Master parsing and writing techniques for scientific data using both TXT and CSV formats. This course provides practical skills for working with tabular data, ensuring you can effectively manage various structured data files using Java.

Syllabus

  • Unit 1: Parsing Table Data in Java
    • Parsing the First Line of a 3x5 Matrix
    • Reading and Parsing Table Data from a File
    • Parsing and Analyzing Temperature Data from a File
  • Unit 2: Parsing Table Data Using Java
    • Defining a Class for Structured Data Representation
    • Fix Header Parsing Issue
    • Parsing Tabular Data from Text Files into Objects
    • Reading and Parsing Device Power Usage Data
  • Unit 3: Parsing CSV Files in Java Using Jackson Library
    • Reading and Analyzing CSV Data for Future Predictions
    • Reading and Sorting CSV Data with Jackson Library
    • Parsing and Displaying CSV Data with a Library
    • Extracting Unique Occupations from a CSV File
    • Calculating Average City Population from CSV Data
  • Unit 4: Writing Table Data to Text and CSV Files in Java
    • Modifying File Output to Space-Separated Values
    • Writing Structured Data to a Text File
    • Writing Filtered Data to Text Files
    • Write CSV Files Using Jackson
    • Temperature Data Conversion Task

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