Naming conventions in C# - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to declare a public class with the correct PascalCase naming convention.

C Sharp (C#)

public class [1] {
    // class body
}

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Amyclass123

Bmyclass

Cmy_Class

DMyClass

Attempts:

3 left

💡 Hint

Common Mistakes

Starting class names with lowercase letters.

Using underscores in class names.

In C#, class names should use PascalCase, starting each word with a capital letter. "MyClass" follows this rule.

2fill in blank

medium

Complete the code to declare a private field with the correct camelCase naming convention.

C Sharp (C#)

private int [1];

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AuserAge

BUserAge

Cuser_age

DUser_age

Attempts:

3 left

💡 Hint

Common Mistakes

Starting private fields with uppercase letters.

Using underscores in private field names.

Private fields in C# typically use camelCase, starting with a lowercase letter and capitalizing subsequent words. "userAge" follows this convention.

3fill in blank

hard

Fix the error in the property name to follow C# naming conventions.

C Sharp (C#)

public string [1] { get; set; }

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Afirst_name

BFirstName

CfirstName

Dfirstname

Attempts:

3 left

💡 Hint

Common Mistakes

Using underscores in property names.

Starting property names with lowercase letters.

Property names in C# use PascalCase. "FirstName" is correct, while others do not follow the convention.

4fill in blank

hard

Fill both blanks to declare a constant integer with the correct naming convention.

C Sharp (C#)

public const int [1] = 100;
private const int [2] = 200;

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AMaxValue

BminValue

CMAX_VALUE

DMin_Value

Attempts:

3 left

💡 Hint

Common Mistakes

Using camelCase or PascalCase for constants.

Not using underscores between words in constants.

Constants in C# are usually named using all uppercase letters with underscores separating words. "MAX_VALUE" follows this convention.

5fill in blank

hard

Fill all three blanks to declare a method with correct naming and parameter conventions.

C Sharp (C#)

public void [1]([2] int [3]) {
    // method body
}

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ACalculateSum

Bref

Cnumber

Dcalculate_sum

Attempts:

3 left

💡 Hint

Common Mistakes

Using underscores in method names.

Starting parameter names with uppercase letters.

Omitting keywords like ref when needed.

Method names use PascalCase like "CalculateSum". Parameters use camelCase like "number". The keyword "ref" is used correctly before the parameter type.