decimal-number tag

3 questions

1 answers
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When rounding to n decimal places in Java,

When you use String's format, you always round it up if it's more than 5.String.format(%.5g%n, 0.912385);If this is the case 0.91239It's rounded up well. For example, String.format(%.5g%n, 0.912300);I...

java rounding digits decimal-number

2 years ago

1 answers
152 views
0

Is there a method to help with the essence conversion in Java?

I want to make a game that helps me understand the essence, but I need to convert it to compare the answers to the questions. I can implement it myself, but if there is a method supported by Java, it ...

hex java binary decimal-number

2 years ago

1 answers
130 views
0

How to Round to Second decimal place

In C language, float type such as 37.7777779 37.777779 -> How do I round to the second decimal place, such as 37.78?

floating-point c decimal-number

2 years ago

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