Review Questions

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1:	Why are there two ways to categorize the types in C#?
2:	Why does C# have other simple types than int?
3:	Which kind of attributes distinguish the different types from each other?
4:	What does it mean to be a strongly typed language like C#?
5:	Is it possible to assign a value of type int to a variable of type short, without an explicit conversion? Why or why not?
6:	How do you specify a literal to be of type float?
7:	Write a line of code that declares a private instance variable called distance, which is of type float and is initialized to 100.5.
8:	A variable of type byte is holding the value 255. The program now attempts to increment the value by one. What happens: If the compiler switch is set to unchecked? If it is set to checked?
9:	Which simple type would you use for a variable storing an arbitrary person's weight (in pounds)? (1 pound is approximately 0.45 kilos)?
10:	Which simple type would you use for storing account balances that would be involved in interest rate calculations requiring extremely high precision?
11:	Suppose myNumber and yourNumber are both of type float. Write a statement that adds these values together as ints and assigns them to an int variable.
12:	If number1 and number2 are of type int and text1 is of type string, what is the type of the following expression? number1 + text1 + number2
13:	Is the following expression true or false when evaluated in C# and why? ((10 * 0.2f) == 2.0)
14:	When should you use constants in your source code? What are their advantages?
15:	Write a statement that prints 30000000.326m onscreen with this format: $30,000,000.33

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