
print("Hello world")
print("Hello\n\nworld") # \n new line
print("Hello\tworld") # \t a tab
print("Hello\u0055world") # \uxxxx a char represented with the help of its unicode

print(r"Hello\n\nworld") # \n new line
print(r"Hello\tworld") # \t a tab
print(r"Hello\u0055world") # \uxxxx a char represented with the help of its unicode