You have the following code:

You need to retrieve all of the numbers from the items variable that are greater than 80.
Which code should you use?

HOTSPOT
You are developing the following classes named:
Class1
Class2
Class3
All of the classes will be part of a single assembly named Assembly.dll. Assembly.dll will be
used by multiple applications.
All of the classes will implement the following interface, which is also part ofAssembly.dll:
<code>
public interface Interface1
{
void Method1(decimal amount);
void Method2(decimal amount);
}
</code>
You need to ensure that the Method2 method for the Class3 class can be executed only
when instances of the class are accessed through the Interface1 interface. The solution
must ensure that calls to the Method1 method can be made either through the interface or
through an instance of the class.
Which signature should you use for each method? (To answer, select the appropriate
signature for each method in the answer area.)

DRAG DROP

You are adding a function to a membership tracking application- The function uses an
integer named memberCode as an input parameter and returns the membership type as a
string.
The function must meet the following requirements:
Return “Non-Member” if the memberCode is 0.
Return “Member” if the memberCode is 1.
Return “Invalid” if the memberCode is any value other than 0 or 1.
You need to implement the function to meet the requirements.
How should you complete the relevant code? (To answer, drag the appropriate statements
to the correct locations in the answer area. Each statement may be used once, more than
once, or not at all. You may need to drag the split bar between panes or scroll to view content.)

DRAG DROP
You are creating a method that will split a single input file into two smaller output files.
The method must perform the following actions:
Create a file named header.dat that contains the first 20 bytes of the input file.
Create a file named body.dat that contains the remainder of the input file.
You need to create the method.
How should you complete the relevant code? (To answer, drag the appropriate code
segments to the correct locations in the answer area. Each code segment may be used
once, more than once, or not at all. You may need to drag the split bar between panes or
scroll to view content.)

You are implementing a method named ProcessReports that performs a long-running task.
The ProcessReports() method has the following method signature:
public void ProcessReports(List<decimal> values,CancellationTokenSource cts,
CancellationToken ct)
If the calling code requests cancellation, the method must perform the following actions:
Cancel the long-running task.
Set the task status to TaskStatus.Canceled.
You need to ensure that the ProcessReports() method performs the required actions. Which
code segment should you use in the method body?