How does BeanShell's loose typing differ from Java's static typing?

Under Java's static typing, every variable's type is fixed at declaration and checked by the compiler before the program ever runs, catching type mismatches, like assigning a String to an int variable, as compile errors.

Under BeanShell's loose typing, a variable's type isn't fixed in advance; it's effectively inferred from whatever value is currently assigned to it, and reassigning that same variable name to a value of a different type later in the script is generally allowed without complaint.

The practical tradeoff is when errors surface: Java catches type mistakes early, before the program runs at all, while a loosely-typed BeanShell script can run further into its logic before a type-related problem actually causes a failure, since there's no compile-time check catching it beforehand.

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