Daniel Liang Python Section 3 15

Hello in this video we will write a

Well that is all for this

If you're interested, please read Supplement

So please note that

Daniel Liang Python Section 3.5

Now this is the program here let's finish it input enter a radius i'm going to copy this to

... the statement prompts an input from the user here's the question so what is

So how do you compare two values such as whether a radius is greater than zero equal to zero or less than zero

... you execute this function

... new string that's new object so please note that the string here in

In this video will begin to introduce a new

... times

Result now i want to show you an interesting thing about this union here is let's have this s1 here is one two 4 this s2 is 1

Now, if we change this to

Daniel Liang Python Section 3.13

The logical operators in

Daniel Liang Python Section 5.3

Daniel Liang Python Section 5.11

... next line using this loop in