Question: A static method in Java is similar to a class method in Smalltalk (see Section 5.3.4 for an example). Define a static method getInstance in

A static method in Java is similar to a class method in Smalltalk (see Section 5.3.4 for an example). Define a static method getInstance in the Complex class developed in Section 5.3. This method expects two floating-point numbers as arguments and returns a new complex number containing these values. Then, write a code segment that shows how this method might be used.

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