👉 The "weapon mistake" refers to a common error in programming where a developer accidentally uses an invalid or inappropriate operation, often due to a misunderstanding of the language's syntax or semantics. This mistake can lead to unexpected results, crashes, or logical errors in the code. For example, using a function that requires an integer argument where a string is expected, or invoking a method on an object that doesn't have that method, are typical examples of weapon mistakes.
