Java number formatting: Locale
The tutor continues about number formatting with Java. We don’t live in countries any more; rather, we live in the world. Right now, for instance, my family is off in the US. I’m not with them; I stayed home to …
Tag: java DecimalFormat
Java: decimal formatting, continued
The tutor continues with the potentially tricky topic of Java decimal formatting. With yesterday’s post I broke the ice about Java DecimalFormat with a short demonstration program. Now, some key points of explanation: The format descriptor string “#,###.00” means …
Java: formatting decimal numbers, part 0
We’re getting into a serious topic. The tutor rolls up his sleeves. In math, formatting rarely matters. If the correct answer is 0.012, you can answer as 1.2e-2, 3/250, or 0.01200. Most computer environments, like most calculators, give an “unformatted” …