Whenever you create variables in python (unlike compiled languages) you must give a variable name and set it to a value.
Example: x = 5, y = "string", f = 8.3
integer: all positive and negative whole numbers - Examples: 5, -5, 103
string: text in quotation marks - Examples: "test", "hello"
float: number with decimals - Examples: 8.3, 0.5, -3.443