It seems like you're asking for a step-by-step guide on how to create a Java application to generate a payslip for different categories of employees using inheritance. Here's a simplified version of how you might do it:

1. Create the base class `Employee` with attributes like `name`, `empId`, `address`, `mailId`, and `mobileNo`.

```java
public class Employee {
String name;
int empId;
String address;
String mailId;
long mobileNo;

// constructor, getters and setters
}
```

2. Create subclasses for each category of employee. In this case, `Programmer`, `AsstProfessor`, and `AssociateProfessor`. These classes will inherit from the `Employee` class.

```java
public class Programmer extends Employee {
// Programmer-specific attributes and methods
}

public class AsstProfessor extends Employee {
// AsstProfessor-specific attributes and methods
}

public class AssociateProfessor extends Employee {
// AssociateProfessor-specific attributes and methods
}
```

3. Each subclass should have a method to calculate the salary and generate a payslip. The method can be overridden in each subclass to account for different salary calculations.

```java
public class Programmer extends Employee {
// ...

public void generatePayslip() {
// calculate salary and generate payslip for Programmer
}
}

// Do the same for AsstProfessor and AssociateProfessor
```

4. Create instances of each subclass and call the

Question

It seems like you're asking for a step-by-step guide on how to create a Java application to generate a payslip for different categories of employees using inheritance. Here's a simplified version of how you might do it:

1. Create the base class `Employee` with attributes like `name`, `empId`, `address`, `mailId`, and `mobileNo`.

```java
public class Employee {
    String name;
    int empId;
    String address;
    String mailId;
    long mobileNo;

// constructor, getters and setters
}
```

2. Create subclasses for each category of employee. In this case, `Programmer`, `AsstProfessor`, and `AssociateProfessor`. These classes will inherit from the `Employee` class.

```java
public class Programmer extends Employee {
    // Programmer-specific attributes and methods
}

public class AsstProfessor extends Employee {
    // AsstProfessor-specific attributes and methods
}

public class AssociateProfessor extends Employee {
    // AssociateProfessor-specific attributes and methods
}
```

3. Each subclass should have a method to calculate the salary and generate a payslip. The method can be overridden in each subclass to account for different salary calculations.

```java
public class Programmer extends Employee {
    // ...

public void generatePayslip() {
        // calculate salary and generate payslip for Programmer
    }
}

// Do the same for AsstProfessor and AssociateProfessor
```

4. Create instances of each subclass and call the

Knowee AI · Accepted Answer