Java程序查找矩形区域
矩形的面积是其长度和宽度的乘积。因此，要计算一个矩形的面积
获取用户形成的矩形的长度。
获取用户矩形的宽度。
计算他们的乘积。
打印产品。
示例
import java.util.Scanner;
public class AreaOfRectangle {
public static void main(String args[]){
int length, breadth, area;
Scanner sc = new Scanner(System.in);
System.out.println("Enter the length of the rectangle ::");
length = sc.nextInt();
System.out.println("Enter the breadth of the rectangle ::");
breadth = sc.nextInt();
area = length* breadth;
System.out.println("Area of the rectangle is ::"+area);
}
}输出结果
Enter the length of the rectangle :: 56 Enter the breadth of the rectangle :: 48 Area of the rectangle is ::2688