Checking if vector is equal to itself: 1 Checking if vector is equal to other vector: 0 Checking if all elements of vector are less than its own elements: 0 Checking if all elements of vector are less than vector with nan: 0 Checking if all elements of vector are less than vector with smaller elements: 0 Checking if all elements of vector are less than vector with larger elements: 1 Checking if all elements of vector are greater than its own elements: 0 Checking if all elements of vector are greater than vector with nan: 0 Checking if all elements of vector are greater than vector with smaller elements: 1 Checking if all elements of vector are greater than vector with larger elements: 0 Checking vector_printf without nans: -- 1-- -- 5-- -- 2--