Hi, I'm writing some program results in a text file in Java, using BufferedWriter and the function "write" (salida.write("Text"+f)), f is a float, which value is (for ex. 3.8) but I want to write in the file 03.80, and in other function I have 340.00, and I want to print it exactly like that (not 340). Any ideas?
It comes from the locales - in your locale the decimal point is a comma.
Try with a local with decimail point a point. Canada is such for example:
Locale locale = Locale.CANADA;
String string = NumberFormat.getNumberInstance(locale).format(1.1);
This was posted to the Netbeans forum a Feb, 2010 and I also sent it to Verisign. Who didn't help much in my struggles to get my application signed.
The idea here is to target your cell phones with
Basic understanding on "OO- Object Orientation" is needed for designing a logical solution to solve a problem. Basic OOAD is a prerequisite for a coder to ensure that they follow the basic design of OO. This would help developers to understand the b…
Viewers learn about the third conditional statement “else if” and use it in an example program. Then additional information about conditional statements is provided, covering the topic thoroughly.
Viewers learn about the third conditional statement …
Viewers will learn one way to get user input in Java.
Introduce the Scanner object:
Declare the variable that stores the user input:
An example prompting the user for input:
Methods you need to invoke in order to properly get user input: