import java.util.Scanner;
public class 求矩形面积 {
public static void main(String[] args) {
Scanner scan=new Scanner(System.in);
System.out.println("请输入长方形的长:");
double A=scan.nextDouble();
System.out.println("请输入长方形的宽:");
double B=scan.nextDouble();
double C=A*B;
System.out.println("长方形的长L="+A+"\t长方形的宽B="+B+"\t长方形的面积S="+C);
scan.close();
}
}
May1024
Caballarii
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