Is there any clean way to genera开发者_运维百科te a regular expression that will match values formatted with a locale-configured java NumberFormat?Or some library that will do so?
I\'m using a NumberFormatter and JFormattedTextField, but the .getValue() doesn\'t return the same value as the user is seeing.
int i=99; string s=i.ToString(\"D4\"); //s==\"0099\" Please advice on 开发者_Go百科efficient implementation of preceding zeroes of numbers in textual format.usually i do sth like:
I need to format decimal numbers with patterns in J2ME just like java DecimalFormat. I see an option to 开发者_如何学JAVAport Format/NumberFormat/DecimalFormat.
How do I get NumberFormat.getCurrencyInstance() to print negative USD currency values with开发者_运维问答 a minus sign?It requires a little tweaking of the DecimalFormat returned by NumberFormat.getCu
Java uses period in decimals, e.g. 1/2 = 0.5 Is there any way to make it use comma instead, as in 1/2 = 0,5? And not to use comma for thousands (as in one hundred thousand = 100,000) but use space i
iPhone sdk 3.2.1 NSMutableDictionary *myDict = [NSMutableDictionary dictionaryWithCapacity:2]; [myDict setObject:[NSNumber numberWithDouble:0.1f] forKey:@\"testDoubleObject\"];
How can I add leading zeroes to a number? For example: Dim stracctnumber as String stracctnumber = 987654321
How do I print an integer with commas as 开发者_如何学Gothousands separators? 1234567⟶1,234,567
I know about MATLAB\'s format long, format short, eng ... and so on. But short and long will always display a predefined number of decimals, with an exponent, and for example, format bank will display
加载中,请稍侯......