Python names both a programming language and the interpreter: the program that runs code written in that language. You write statements; the interpreter executes them. section 3.1
Running calculations
Put these lines in a file and run it in Spyder: 3 + 2 4 / 5 print(3 + 2) print(4 / 5) The interpreter calculates all four expressions in order. The first two results do not appear in the console because nothing asks to display them. The print statements show 5 and 0.8, each on its own line. section 3.2
Try this quick check: which lines display a result—print(19) or 19 - 10? Run both to check. Later, decisions in a program can determine which statements the interpreter executes instead of always running every line in order. section 3.2 section 13.0
