Unit 5: Hoons or harassed. 2. About Traffic Safety Essentials. Young people are at risk on our roads, particularly as passengers and when they begin driving. Road crashes. are the single biggest killer of young Victorians aged 16-25 years.
Python Arrays. An array is a type of variable that can hold one or multiple values in a single variable. The Arrays are similar to Python list, that we learned in the last chapter. However, the difference is a list can hold multi-type elements whereas the arrays can hold only single type e.g. an array of only strings or numbers.
Here we list some of the differences between Python lists and NumPy arrays, and why you might prefer to use one or the other depending on the circumstance. 1  The elements of a NumPy array must all be of the same type, whereas the elements of a Python list can be of completely different types.ere we list some of the differences between Python lists and NumPy arrays, and why you might prefer to use one or the other depending on the circumstance. 1  The elements of a NumPy array must all be of the same type, whereas the elements of a Python list can be of completely different types.