打印时间表：如何在结果之间添加新行？

Question

Simple one here I am sure but I am still learning and I am not too sure on how I can add lines in between the lines of the timetable.

This is my code:

def table_all():
    for line in range(1,13):
        for table in range(1,13):
            print(line * table, end=" ")
    print

here is the result:

This is what I want it to look like:

If anybody has a more efficient way of doing this then please share. Don't hate me for asking a simple question, everybody has to start learning somewhere.

Answer 1

Print a new line at the end of every iteration of outer loop.

def table_all():
    for line in range(1,13):
        for table in range(1,13):
            print(line * table, end=" ")
        print("\n") 

Answer 2

This will return a string thats contain a new line each linefor:

def table_all():
    string = ""
    for line in range(1,13):
        for table in range(1,13):
            string += str(line * table) + " "
        string += "\n"
    return string

print(table_all())