Calculator/Calculator.java at main · Bobcatnesti/Calculator · GitHub

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public class Calculator implements ICalculator {
    private double num1 = 0.0;
    private double num2 = 0.0;

    public Calculator(double num1, double num2){
        this.num1 = num1;
        this.num2 = num2;
    }

    @Override
    public double GetSum() {
        return (double) (((num1 + num2) * 100) / 100);
    }

    @Override
    public double GetDifference() {
        return (double) (((num1 - num2) * 100) / 100);
    }

    @Override
    public double GetProduct() {
        return (double) (((num1 * num2) * 100) / 100);
    }

    @Override
    public double GetQuotient() {
        try {
            return (double) (((num1 / num2) * 100) / 100);
        } catch (ArithmeticException e) {
            System.err.println("");
            return 0.0;
        }
    }
}