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Question 470
Count Instances With a Static Field
Count Instances With a Static Field
Create a classWidgetwith aprivate static int count. Each time aWidgetis constructed, increase the shared count by 1. AstaticmethodCount()returns how many widgets have been created. Do not write aMainmethod. After creating 3 widgets the program prints: 3
Expected Output:
3
Topics:
Encapsulation
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