variables and data types
by jack rich
what are the three data types?
the three data types are
- string strings are words in quotation marks "hello"
- integer intergers are hole numbers 9,456
- float floats have decimals 1.23
what is a variable ?
variables are like boxes, you can put anything into them. for eg 1 username = "jack rich"
2 print username. so it will print jack rich because we put that into the variable username