Assume ContractEmployee, HourlyEmployee, CommissionEmployee, FixSalaryEmployee are sub-classes of Employee class. Define the body of below method such that it shall print how many employees of each type the ArrayList object passed as parameter contains? Static void countAndPrintAllTypesOfEmployee (ArrayList employees) { }

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OOPs

In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career. 

Constructor

The easiest way to think of a constructor in object-oriented programming (OOP) languages is: