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import
java.util.Scanner;
public
class
A02 {
/**
* @param args
*/
public
static
void
main(String[] args) {
// TODO Auto-generated method stub
int
A[] =
new
int
[]{
245
,
570
,
320
};
int
B[] =
new
int
[]{
2
,
1
,
1
};
Scanner input =
new
Scanner (System.in);
System.out.println(
"***********消费单***********"
);
System.out.println(
"购买物品\t单价\t个数\t金额"
);
System.out.println(
"T恤\t"
+
"￥"
+A[
0
]+
"\t"
+B[
0
]+
"\t"
+(A[
0
]*B[
0
]));
System.out.println(
"网球鞋\t"
+
"￥"
+A[
1
]+
"\t"
+B[
1
]+
"\t"
+(A[
1
]*B[
1
]));
System.out.println(
"网球拍\t"
+
"￥"
+A[
2
]+
"\t"
+B[
2
]+
"\t"
+(A[
2
]*B[
2
]));
System.out.println(
"\n折扣\t8折"
);
double
sum=((A[
0
]*B[
0
])+(A[
1
]*B[
1
])+(A[
2
]*B[
2
]))*
0.8
;
System.out.println(
"消费总金额:￥"
+sum);
System.out.print(
"实际交费:"
);
double
pay=input.nextDouble();
System.out.println(
"找钱:￥"
+(pay-sum));
System.out.println(
"本次购物积分:"
+(
int
) sum/
33
);
}
}
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本文转自 Y幕徐 51CTO博客，原文链接:http://blog.51cto.com/765133133/1420129
