👉 Non-strictness refers to a property of an object that is not strictly related to its input. It means that while the object may have some properties, it does not necessarily need them for being considered valid or useful. For example, if you define a function with two parameters (x and y), then x must be non-negative in order for the function to work correctly. In programming terms, this can be expressed as: ```cpp int main() { int x = 5;