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Complete the following code snippet, assuming that method findEmployeeByID takes an employee id as input and returns a result of type Optional<Employee> and method displayEmployee takes an Employee object as input and displays the employee's information.
Optional<Employee> empSearch = findEmployeeByID("123456789") ;
if (empSearch.isPresent() )
{
_____________________________
}
else
{
System.out.println("Employee does not exist") ;
}
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