isp.ts

// Bad Example
interface Machine {
    print(): void;
    scan(): void;
    fax(): void;
}

class MultiFunctionPrinter implements Machine {
    print(): void {
        // Print logic
    }

    scan(): void {
        // Scan logic
    }

    fax(): void {
        // Fax logic
    }
}















































































// Good Example
interface Printer {
    print(): void;
}

interface Scanner {
    scan(): void;
}

interface Faxer {
    fax(): void;
}

class MultiFunctionPrinter implements Printer, Scanner {
    print(): void {
        // Print logic
    }

    scan(): void {
        // Scan logic
    }
}