I\'m having an issue reading in a string from a file and then a double from a file afterwards.My professor advised me to put a special getline after each input line, but it hasn\'t worked and I\'ve de
I have started to learn c language but the problem is that I\'m confused about how to use float numbers. I am using Xcode as IDE. Here are the results that got me confused:
Since i declare: double total = 12.00; why i cant put: p1.add(jlbTotal= new JLabel (total)); Is there 开发者_如何学Pythonany way I can use to insert that total value?JLabel does not take doubles
For example, if you are computing the precision p = correct / total Would you make sure you don\'t divide by ze开发者_如何学运维ro:
Does any开发者_高级运维one know where to find source code for parsing doubles? I\'m looking for the algorithm, not the standard \"double.Parse\" or \"double.TryParse\" methods. Microsoft\'s source cod
I am Writing a Android calculator and would like to limit the number of charicters that are outputted to 10
I am experiencing an unexpected behaviour and was hoping someone could help with some guidance as to what areas to focus an investigation on.开发者_运维百科
This question already has answers here: How to round a number to n decimal places in Java 开发者_开发问答(39 answers)
I have a php script to retrieve data from a MysQL databse following an ajax call.The data needs to be returned to the calling web page as a string representing a series of x,y values to be displayed o
I\'m trying to write good round_double function which will round double in specified precision: 1. double round_double(double num, int prec)
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