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Introduction to .NET with C#

Reading FilesReading Files

Recap:

  • File.ReadAllText(filePath) method returns all the content of a file in string form. It is useful when we want to retrieve all the text of a file;
  • File.ReadAllLines(filePath) method returns all the content of a file in the form of an array of strings. It is useful when we want to retrieve all the text of a file already organized into an array based on lines;
  • StreamReader object can be used for loading and reading a file line by line. It is useful when we want to read a file partially.
1. How does `StreamReader` contribute to file reading in C#?
2. What is the purpose of `File.ReadAllLines` in C#?
3. What does File.ReadAllText do in C# file handling?

How does StreamReader contribute to file reading in C#?

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What is the purpose of File.ReadAllLines in C#?

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What does File.ReadAllText do in C# file handling?

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course content

Зміст курсу

Introduction to .NET with C#

1. Introduction

What is the .NET Platform exactly?Creating a Console ApplicationTaking input from the UserTask - Building a Simple CalculatorDealing with Exceptions caused by User InputTask - Improving the CalculatorReading FilesWriting FilesTask - File Based Calculator

2. Asynchronous Programming and Introduction to Web Services

What is Asynchronous Programming?Implementing an Asynchronous MethodTask - Asynchronously Reading FilesIntroduction to APIsMaking a GET RequestTask - Using an APIHandling Exceptions caused by HTTP RequestTask - Exception Handling for API Response

3. Introduction to Databases with .NET

What is a Database?Structure of a Relational DatabaseSetting Up A MySQL ServerConnecting to the MySQL ServerTask - Writing Connection StringsExecuting CommandsTask - Executing MySQL CommandsMySqlCommand MethodsTask - Connecting to a MySQL Database and Executing Commands

4. CRUD Operations with MySQL

Introduction to CRUD OperationsInstalling & Using MySQL WorkbenchCREATE - Part ITask - Using CREATECREATE - Part IITask - Using INSERTReadTask - Using SELECTUpdateTask - Using UPDATEDelete - Part IDelete - Part IITask - Using DELETE

5. Optimizing Database Operations

Stored ProceduresTask - Executing Stored ProceduresDataReader vs DataSetDataAdapter & DataSetTask - Reading Tables using MySqlDataAdapterWhat's Next?

Introduction to .NET with C#

Reading FilesReading Files

Recap:

  • File.ReadAllText(filePath) method returns all the content of a file in string form. It is useful when we want to retrieve all the text of a file;
  • File.ReadAllLines(filePath) method returns all the content of a file in the form of an array of strings. It is useful when we want to retrieve all the text of a file already organized into an array based on lines;
  • StreamReader object can be used for loading and reading a file line by line. It is useful when we want to read a file partially.
1. How does `StreamReader` contribute to file reading in C#?
2. What is the purpose of `File.ReadAllLines` in C#?
3. What does File.ReadAllText do in C# file handling?

How does StreamReader contribute to file reading in C#?

Виберіть правильну відповідь

What is the purpose of File.ReadAllLines in C#?

Виберіть правильну відповідь

What does File.ReadAllText do in C# file handling?

Виберіть правильну відповідь

Все було зрозуміло?

Секція 1. Розділ 7
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