large numbers

[mike7411]

How do you separate large numbers in Java? I want to use something like commas. I think this works in C++, but it doesn't work in Java:

int onebillion = 1'000'000'000;

Anyone know? Thanks.

[Pete OHanlon]

From Java 7 onwards, you can use the underscore in numeric literals. For instance, 1 million would be represented as 1_000_000. Documentation for this feature can be found here[^].

Advanced TypeScript Programming Projects

[Lost User]

See Java Tutorials Learning Paths[^] and also Overview (Java SE 18 & JDK 18)[^].