WebJan 14, 2013 · 27. Реализация «Format» и «ToString». Не заставляйте программу искать куда и в каком виде вы хотите вставить строковое значение при использовании String.Format, если вы заранее знаете. WebNov 30, 2024 · Typically you exclude the format, so they normally look like this: $”My name is {name}”. Here’s how to use format strings with an interpolated string: decimal orderAmount = 10.2322 m; Console.WriteLine ($"You owe: {orderAmount:C}" ); Code language: C# (cs) This outputs the following: You owe: $10.23. Code language: plaintext …
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WebMar 27, 2024 · Format a String to Currency With the ToString () Method in C# The ToString () method is used to convert any data type to a string variable in C#. We can use the C string format specifier to format the resultant string variable in currency format. Web关于数字格式字符串,可以参考类 System.Globalization.NumberFormatInfo 关于日期与时间格式字符串,可以参考类 System.Globalization.DateTimeFormatInfo 先看看IFormattable接口的原型 public interface IFormattable { // Methods string ToString(string format, IFormatProvider formatProvider); } //格式化數字 double money = 2345.359; string gml= … how do locks work in scum
转,很有用的String.Format数字格式化输出 {0:N2} {0:D2} {0:C2}
WebJun 23, 2024 · The "C" (or currency) format specifier is used to convert a number to a string representing a currency amount. Let us see an example. double value = 139.87; Now to display the above number until three decimal places, use (“C3”) currency format specifier. value.ToString ("C3", CultureInfo.CurrentCulture) WebFeb 11, 2024 · The standard numeric format specifier we use is the Currency (“C”) Format specifier, which is formatted like this: { 0:C } decimal value = 1234.88m;string ttl = string.Format (" { 0:C }", value); WriteLine (ttl + " \n\n"); In other way we can achieve the same result is by using ToString () function. WebMay 2, 2012 · This is the right solution in every aspect. The format of output look natural to the user and the currency symbol also correct. @String.Format (new CultureInfo ("en-US"), " {0:C}", @price) It's inside System.Globalization namespace. import dependencies and … how much potting soil for 7 gallon pot