Module Assessment

1.

What return type do you use when a method doesn't return a value?

null

void

empty

2.

What happens if you try to store the result of a call to a void method in a variable?

The variable is set to null.

The code doesn't compile.

The variable is set to the default value of its type.

3.

Which statement about local variables is true?

A local variable declared inside one method can be used inside another method.

A local variable is shared across every method in the file.

A local variable only exists while its method is running.

4.

You want to use the StringBuilder type from the System.Text namespace. What do you add to your file?

import System.Text;

include System.Text;

using System.Text;

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