Implement an Interface Method That Changes State

The ICounter interface requires a Count property and an Increment method. The Counter class already has the Count property. Complete Increment so it raises Count by one. The tester increments a few times and prints Count. Do NOT write a Main method.

After three calls to Increment, the program prints the output shown in Expected Output.

Expected Output:

3↵

= newline. The output ends with a newline — print one after the last line.

Hints2 available

Topics:

Interfaces

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