Domain.com uses Visual Studio.NET 2005 as its application development platform.
You are in the process of storing numerical values up to 2,100,000,000 into a variable and may require storing negative values using a .NET Framework 2.0 application.
You are required to optimize memory usage
What should you do?

A.
Int32

B.
UInt16

C.
UInt32

D.
Int16

Explanation:
The Int32 type should be used in the scenario as it can be used to store positive and negative numerical values from -2,147,483,648 to +2,147,483,647.
Incorrect Answers:
B, C: The UINT32 and UInt16 type should not be used in the scenario because they are used to store only unsigned positive numbers.
D: The Int16 type should not be used as you will only be allowed to store values from -32768 to +32768.