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Integer division in floating-point context

Reports integer divisions where the result is used as a floating-point number. Such division is often an error and may have unexpected results due to the truncation that happens in integer division.

Example:

float x = 3.0F + 3 * 2 / 5;
float x = 3.0F + ((float) (3 * 2)) /5;

Inspection Details

By default bundled with:

IntelliJ IDEA 2024.1, Qodana for JVM 2024.1,

Can be installed with plugin:

Java, 241.14841

Last modified: 12 March 2024