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2024.3

Underscores in numeric literal

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New
Last modified: 03 December 2024

Reports numeric literals with underscores and suggests removing them with a quick-fix. This may be useful if you need to lower the language level.

The quick-fix removes underscores from numeric literals. For example 1_000_000 will be converted to 1000000.

Numeric literals with underscores appeared in Java 7. This inspection can help to downgrade for backward compatibility with earlier Java versions.

New in 2020.2