#要求
购物金额结算需求说明以表格的形式输出5笔购物金额及总金额

程序
namespace ConsoleApplication2
{
class Program
{
static void Main(string[] args)
{
try
{
Console.WriteLine("请输入会员本月的消费记录");
double[] mon = new double [5];
double sum = 0;
for (int i = 0; i < mon.Length; i++)
{
Console.WriteLine("");
Console.WriteLine("请输入第{0}笔消费金额:", i + 1);
mon[i] = Convert.ToDouble(Console.ReadLine());
}
for (int i = 0; i <mon.Length;i++)
{
Console.WriteLine("序号\t\t\t金额(元)");
Console.WriteLine("{0}\t\t\t{1}",i+1,mon[i]);
sum += mon[i];
}
Console.WriteLine("总金额\t\t\t" +sum);
}
catch
{
Console.WriteLine("你输入的格式有误");
}
Console.ReadKey();
}
}
}
效果

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