Give me an Example with python code of the following section:

A statement is a unit of code that the Python interpreter can execute. We have seen two kinds of statements: print being an expression statement and assignment. When you type a statement in interactive mode, the interpreter executes it and displays the result, if there is one. 22 CHAPTER 2. VARIABLES, EXPRESSIONS, AND STATEMENTS A script usually contains a sequence of statements. If there is more than one statement, the results appear one at a time as the statements execute. For example, the script print(1) x = 2 print(x) produces the output 1 2 The assignment statement produces no output