decimal-point Archives

Java, Programming

IT Nursery

Integer.valueOf() vs. Integer.parseInt() [duplicate]

This question already has answers here: Different between parseInt() and valueOf() in java? (11 answers) Closed 4 years ago. Aside from Integer.parseInt() handling ...

June 3, 2022
0 Comments

Java, Programming

IT Nursery

How to change the decimal separator of DecimalFormat from comma to dot/point?

I have this little crazy method that converts BigDecimal values into nice and readable Strings. private String formatBigDecimal(BigDecimal bd){ DecimalFormat df = new ...

May 27, 2022
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Java, Programming

IT Nursery

How to print a float with 2 decimal places in Java?

Can I do it with System.out.print? 18 Answers 18

May 26, 2022
0 Comments

Formatting a number with exactly two decimals in JavaScript

I have this line of code which rounds my numbers to two decimal places. But I get numbers like this: 10.8, 2.4, etc. ...

April 29, 2022
0 Comments

How to round to at most 2 decimal places, if necessary?

I’d like to round at most 2 decimal places, but only if necessary. Input: 10 1.7777777 9.1 Output: 10 1.78 9.1 How can ...

April 9, 2022
0 Comments

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