Java Program to calculate employee salary using multiple interface


In this program, You will learn how to calculate employee salary using multiple interface in Java.


interface Clerk { }

interface Peon { }

class Admin implements Clerk, Peon { }


Example: How to calculate employee salary using multiple interface in Java

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interface Clerk {
    int csal = 10000;
}

interface Peon {
    int psal = 8000;
}

class Main implements Clerk, Peon {

    int tsal;

    void findSal() {
        tsal = csal + psal;
        System.out.println("Clerk Salary is :" + csal);
        System.out.println("Peon Salary is :" + psal);
        System.out.println("Total Salary is :" + tsal);
    }

    public static void main(String args[]) {
        Main ad = new Main();
        ad.findSal();
    }
}

Output:

Clerk Salary is :10000
Peon Salary is :8000
Total Salary is :18000