Calculate Employee Payroll in Java

PROBLEM UNDERSTANDING

Input and expected output

No input required

Asha 50000.0
Ravi 40000.0

COMPLETE JAVA 17 PROGRAM

Complete Java 17 implementation

sealed interface Employee permits FullTime,Contract{String name();double pay();}record FullTime(String name,double monthlySalary)implements Employee{public double pay(){return monthlySalary;}}record Contract(String name,int hours,double rate)implements Employee{public double pay(){return hours*rate;}}class Main{public static void main(String[] args){java.util.List<Employee> staff=java.util.List.of(new FullTime("Asha",50000),new Contract("Ravi",80,500));for(Employee employee:staff)System.out.println(employee.name()+" "+employee.pay());}}

PROGRAM EXPLANATION

Algorithm and explanation

1. Initialize the deterministic sample values used for calculate employee payroll in java.
2. Create the required object and apply Sealed interface and Polymorphism to its state or behavior.
3. Print the final result and compare it with the documented sample output.

This Java 17 example demonstrates Sealed interface, Polymorphism, and Payroll through a complete, executable program. The values are intentionally small so students can trace each statement, verify the output, and then modify the example safely in the online compiler.

EFFICIENCY

Time and space complexity

DEBUGGING CHECKLIST

Common mistakes

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