Question 2.txt

class Circle {
    constructor(radius = 1.0, color = "red") {
        this._radius = radius;
        this._color = color;
    }

    getRadius() {
        return this._radius;
    }

    setRadius(radius) {
        this._radius = radius;
    }

    getColor() {
        return this._color;
    }

    setColor(color) {
        this._color = color;
    }

    toString() {
        return `Circle[radius=${this._radius}, color=${this._color}]`;
    }

    getArea() {
        return Math.PI * Math.pow(this._radius, 2);
    }

    getCircumference() {
        return 2 * Math.PI * this._radius;
    }
}

const circle1 = new Circle();
console.log(circle1.toString()); 

const circle2 = new Circle(3.5, "blue");
console.log(circle2.getArea()); 
console.log(circle2.getCircumference()); 
console.log(circle2.toString()); 


                                 
                                   Thank You



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