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I have a string (confirm to be of decimal expression) 0.4351242134
I want to convert to a string with two decimal place 0.44
How should I do in C#?
782
Converting a string to a decimal value or decimal equivalent can be done using the Decimal. TryParse() method. It converts the string representation of a number to its decimal equivalent.
String strDouble = String. format("%. 2f", 1.23456); This will format the floating point number 1.23456 up-to 2 decimal places, because we have used two after decimal point in formatting instruction %.
In short, the %. 2f syntax tells Java to return your variable ( val ) with 2 decimal places ( . 2 ) in decimal representation of a floating-point number ( f ) from the start of the format specifier ( % ).
Well I would do:
var d = "0.4351242134";
Console.WriteLine(decimal.Parse(d).ToString("N2"));
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