Little Turtle Python Video after class answer (first lecture)---record only learning

What language is 1.python?

Python is an object-oriented, interpretive, high-level language that is part of a scripting language.

What is 2.IDLE?

Idle is the basic IDE for developing Python programs (integrated development environment) with basic IDE functionality and a good choice for non-commercial python development.

What is the role of 3.print ()?

Print () method for printing output

What are the symbols in 4.python that represent multiplication?

*

5. Why print ("I love You" + 5) can not execute error, while print ("I Love You" * 5) can be performed normally?

In Python, different types of things can not be added together, in the first example, 5 is just the meaning of the numbers, to run successfully, you can

Print ("I love You" + "5")

But the result is not the same as the second one, in the second example, 5 represents just a number meaning, representing "I Love You" print five times consecutively

6. How to embed double quotes in character wear

Print (' let\ ' go ')

Print (' I ' Love "You")

Print ("I \" Love "You")

Little Turtle Python Video after class answer (first lecture)---record only learning