70-483 Exam Dumps | You have the following C# code. (Line mambers are included for reference only.) (Exhibit) What is the

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Question 39

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Question 39/80

You have the following C# code. (Line mambers are included for reference only.)

What is the output of line 06?

A. Option A

B. Option B

C. Option C

D. Option D

Correct Answer: C

Recent Comments (The most recent comments are at the top.)

Bashir - Aug 21, 2020

using System;

public class Program
{
static void Main()
{
Class1 class1 = new Class1();
var x = class1?.Method1();
var y = x ?? false;
Console.WriteLine($"x={x}, and y={y}");
}

public class Class1
{
public bool? value;
public bool? Method1()
{
if (value ?? true) { return null; }
else { return true; }
}
}

}

// A) x=null, y=null
// B) x=true, y=true
// C) x=, y=False
// D) x=false y=false

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