JAVA_输出5笔购物金额和总金额

package str;


import java.util.Scanner;


import org.junit.Test;


public class Str {


public static void main(String[] args) {

double price[]=new double[5]; //单价
double a[]=new double[5]; //接收单价
int xh=0; //序号
double sum=0; //总金额

Scanner sc=new Scanner(System.in);

for(int i=0;i<5;i++){
System.out.print("请输入第"+(i+1)+"购物金额：");
a[i]=sc.nextDouble();
price[i]=a[i]; //接收每次单价
sum+=a[i]; //把每次接收单价相加
}

System.out.println();

System.out.println("序号："+"                "+"金额（元）");
for(int i=0;i xh=i+1;
System.out.println(xh+"            "+price[i]);
}
System.out.println("\r\n总金额（元）               "+sum);

}
}