Display running total
问题描述:
嗨,我想知道是否有人可以解释如何使这种方法显示运行计数和平均值,而不是只要用户输入完数据就显示出来?Display running total
public void InScreen()
{
int count = 0;
double total = 0.0;
double average = 0.0;
double number;
Console.WriteLine("Enter the set of scores (enter 0 to indicate end of set)");
number = double.Parse(Console.ReadLine());
while(number != 0)
{
total += number;
count++;
number = double.Parse(Console.ReadLine());
}
if (count != 0)
average = total/count;
Console.Beep(20000, 2000);
Console.WriteLine("The user has entered {0} scores.", count);
Console.WriteLine("The sum of scores entered = {0}", total);
Console.WriteLine("The average of scores entered = {0}", average);
}
答
只要试试这个
static void Main(string[] args)
{
try
{
StringBuilder runningtotal = new StringBuilder();
int count = 0;
double total = 0.0;
double average = 0.0;
double number;
Console.WriteLine("Enter the set of scores (enter 0 to indicate end of set)");
number = double.Parse(Console.ReadLine());
runningtotal.Append(number.ToString());
while (number != 0)
{
total += number;
count++;
number = double.Parse(Console.ReadLine());
if (number!=0)
{
runningtotal.Append("+" + number.ToString());
}
}
if (count != 0)
average = total/count;
Console.Beep(20000, 2000);
Console.WriteLine("The user has entered {0} scores.", count);
Console.WriteLine("The sum of scores entered = {0}", total);
Console.WriteLine("The average of scores entered = {0}", average);
Console.WriteLine(runningtotal);
string[] inputs = runningtotal.ToString().Split('+');
Console.WriteLine("Running total");
int temp=0;
for (int i = 0; i <inputs.Length; i++)
{
if (temp==0)
{
Console.WriteLine("{0} = {1}",inputs[i],inputs[i]);
temp = Convert.ToInt32(inputs[i]);
}
else
{
Console.WriteLine("{0} = {1}", inputs[i], Convert.ToInt32(inputs[i]) + temp);
temp = Convert.ToInt32(inputs[i]) + temp;
}
}
Console.ReadLine();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.ReadLine();
}
Console.ReadLine();
}
输出截图
读Here
请接管你如何展示你的代码更加小心。没有缩进,它真的很难阅读。接下来,你有什么*尝试*显示运行计数和平均值?提示:你会在'while'循环中写出输出... –
所以,只需在while循环中移动你的汇总代码 – musefan
谢谢对不起回合,更容易然后我认为它会是 –