Division by zero

Reports division by zero or remainder by zero. Such expressions will produce an Infinity, -Infinity or NaN result for doubles or floats, and will throw an ArithmeticException for integers.

When the expression has a NaN result, the fix suggests replacing the division expression with the NaN constant.

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

divzero

Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | Java | Numeric issues

Inspection Details
By default bundled with:	IntelliJ IDEA 2024.3, Qodana for JVM 2024.3,
Can be installed with plugin:	Java, 243.23126

Last modified: 03 December 2024