StreamReader InFile = New StreamReader("name.txt");

question 30

Multiple Choice

StreamReader inFile = new StreamReader("name.txt") ;
while ((inValue = inFile.ReadLine() ) != null)
-With the above code segment,how could you programmatically avoid having a FileNotFoundException or DirectoryNotFoundException exception thrown?

• A) invoke File.Exists( ) before the while loop
• B) invoke File.Exists( ) inside the while loop
• C) include a try...catch block
• D) test for File.Exists( ) instead of null

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Definitions:

Employment Contract

A legally binding agreement between an employer and an employee that outlines the terms and conditions of employment.

Fourfold Test

A test for employment based upon ownership of tools, control, chance of profit, and risk of loss.

Risk of Profit

The possibility of encountering losses or gains in financial investments due to market fluctuations.

Control

The power or authority to manage, direct, or govern individuals, organizations, or systems.