replace the comma by '.' like this :
save your number in variable X , then
if (double.TryParse((X).Replace(",", "."), out tmp))
{
}
質問
I am trying to read a number from the console, but if it is input via comma (ex. 2,56), it cannot be parsed successfully. It can be parsed only if it is input like this: 2.56 How can I change that? Here is a sample code:
if (double.TryParse(stringElements[i], out doubleNum))
{
averageTime.Add(doubleNum);
}
解決
replace the comma by '.' like this :
save your number in variable X , then
if (double.TryParse((X).Replace(",", "."), out tmp))
{
}
他のヒント
replace with "."
Convert.ToDouble("2,56".Replace(",", "."));