When to use triple single quotes instead of triple double quotes

Question

Learn Python the hard way, exercise 10.2:

tabby_cat = \"\\tI\'m tabbed in.\"
persian_cat = \"I\'m split\\non a line.\"
backslash_cat = \"I\'m \\\\ a \\\\ cat.\"
         


        

Answer 1

I found similar situations need ''' instead of """ which is when a double quote symbol at the end of the string, vice versa.

Invalid syntaxes:

print("""2 feet 4 inches can be written in 2' 4"""")
print('''2 feet can be written in 2'''')

Valid syntaxes:

print('''2 feet 4 inches can be written in 2' 4"''')
print("""2 feet can be written in 2'""")