Int with comma or semicolon

Question

Hi!

I was searching online but the results were not satisfactory.

I'm trying to understand what is meant by the below, in relation to the comma and the semicolon:

x=3,
y=5;

Can anybody throw a rope here?

Thanks!

Answer 1

x = 3, is equal to x = (3,)

Here you create a tuple with a single element instead of an int.

About semicolons:

Don't end your lines with one in Python, it's not needed.

Only use it when you want to write two statements in one line:

a = 1; b = 2

Answer 2

doesnt python allow us to drop semicolon/coma at the end?
but for other language(java,c++),using coma help u to write shorter syntax fot declaring variable cause u dont have to specify the type for each var
using semicolon
int x = 5;int y = 6;
using coma
int x = 5,y = 6;

Answer 3

Thank you very much Lily Mea and HonFu!