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<price.length;i++){
xh=i+1;
System.out.println(xh+" "+price[i]);
}
System.out.println("\r\n总金额(元) "+sum);
}
}
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<price.length;i++){
xh=i+1;
System.out.println(xh+" "+price[i]);
}
System.out.println("\r\n总金额(元) "+sum);
}
}