Choose the correct statements for the following C# code?
public System.Collections.IEnumerator GetEnumerator()
{
foreach (char ch in chrs)
yield return ch;
}
public System.Collections.IEnumerator GetEnumerator()
{
foreach (char ch in chrs)
yield return ch;
}A. Definition of iterator for MyClass
B. Implements the GetEnumerator() method defined by IEnumerable
C. The yield return statement returns the next object in the collection, which in this case is the next character in chrs
D. All of the mentioned
Answer: Option D
This Question Belongs to C Sharp Programming >> Miscellaneous In C Sharp
What is the purpose of the "using" keyword in C#?
A. To define namespaces
B. To declare variables
C. To import external libraries
D. To create instances of classes
What does the "break" keyword do in a switch statement?
A. Exits the switch statement
B. Skips the current iteration
C. Continues to the next iteration
D. Throws an exception
Which of the following is NOT a valid C# access modifier?
A. public
B. internal
C. protected
D. private
What is the purpose of the "readonly" keyword in C#?
A. To declare a constant
B. To prevent a variable from changing
C. To allow a variable to be changed
D. To declare a static variable
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