//Date (6/2/25)

public class SumNameExample {

public static void sumName(int num1, int num2, double d1, double d2, String s1, String s2) {
    int intSum = num1 + num2;
    double doubleSum = d1 + d2;
    String concatenatedStr = s1 + s2;

    System.out.println("Integers sum: " + intSum);
    System.out.println("Doubles sum: " + doubleSum);
    System.out.println("Concatenated string: " + concatenatedStr);
}

public static void main(String[] args) {
    sumName(7, 5, 10.5, 2.3, "Ijaj", " Hakim");
}

}

public class Main { public static void main(String[] args) {

    double height = 10.0; 
    double width = 5.0; 
    double radius = 3.0;  

    double areaRectangle = calculateRectangleArea(height, width);
    double areaCircle = calculateCircleArea(radius);
    
    display("Area of the rectangle: ", areaRectangle);
    display("Area of the circle: ", areaCircle);
}

public static double calculateRectangleArea(double height, double width) {
    return height * width;
}

public static double calculateCircleArea(double radius) {
    return Math.PI * radius * radius;
}

public static void display(String description, double value) {
    System.out.println(description + value);
}

}

public class Main { double height; double width; double radius;

// Constructor for rectangle
public Main(double height, double width, double radius) {
    this.height = height;
    this.width = width;
    this.radius= radius;
}
 public  double area(double height, double width) {
   
    return height * width;
}

public double area(double radius) {
    return 3.1416 * radius * radius;
}
public static void main(String[] args) {
    Main obj = new Main(10.0, 5.0, 6.7);
    double area1= obj.area(10.5, 5.0);
    double area2 = obj.area(2.2);
    
    System.out.println(area1+ " "+area2);

}


}