Hard code the name of the file in the method. This file contains the employee’s number, name, department, position, salary and rank. Create a Scanner object and use the Scanner class’s methods to read the data in the file and use this data to create the Employee object . Finally return the employee object.
Read moreHow do I add values to an array of objects in Java?
Create an ArrayList with the original array, using asList() method.
Read moreHow do you create an employee array in Java?
You can declare and instantiate the array of objects as shown below: Employee[] empObjects = new Employee[2]; Note that once an array of objects is instantiated like above, the individual elements of the array of objects need to be created using new.3 Mar 2022
Read moreWhat is hierarchical inheritance in java?
The type of inheritance in which more than one derived class inherits the properties of the same base class is called hierarchical inheritance. There are multiple child classes and a single parent class.
Read moreWhat is hierarchical inheritance in java?
The type of inheritance in which more than one derived class inherits the properties of the same base class is called hierarchical inheritance. There are multiple child classes and a single parent class.
Read moreHow Multiple inheritance is implemented in java with example?
Example: Multiple Inheritance in Java In the above example, we have created an interface named Backend and a class named Frontend . The class Language extends the Frontend class and implements the Backend interface. Here, the Language class is inheriting the property of both Backend and Frontend .
Read moreHow Multiple inheritance is implemented in java with example?
Example: Multiple Inheritance in Java In the above example, we have created an interface named Backend and a class named Frontend . The class Language extends the Frontend class and implements the Backend interface. Here, the Language class is inheriting the property of both Backend and Frontend .
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