C# – .NET String.Format() to add commas in thousands place for a number

cformatnetstring

I want to add a comma in the thousands place for a number.

String.Format()?

Best Answer

String.Format("{0:n}", 1234);  // Output: 1,234.00
String.Format("{0:n0}", 9876); // No digits after the decimal point. Output: 9,876