print("Hello World!") #comment after expression print(1+1) # cr return convert expressioninto statment x='gfdfgdfg gfdfgd \ fgdfgfd' y='''dfgdfgd dfgdfgd dfgfdgfd''' #docstring for multiple lines000 print(type(x)) print((y)) #2 brackets is ok, see bracket first calculate z=121212121212444444444444444444444444444444444444444444444444444444444444444411 444444444445555555555 z='''234324343243243423423433333333333333333333333333333333333333333333333333333 333333333333333333333333333333333333''' 22222 #c #run till line 15 and stop as c not defined, --- interpret language print(z) #print (int(z)) print(dir(__name__)) # comment 1 # comment 2 # comment 3 def a(): '''multiple line comments second comment third comment''' # it is a long string not assigned to a variable, it is an expression", main purpose of docstring is for writing comment or use to \ create comment to teach others how to use the function pass help(a)