#1 print函数(python版本3.3.5):
>>> help(print)
Help on built-in function print in module builtins:
print(...)
print(value, ..., sep=' ', end='
', file=sys.stdout, flush=False)
Prints the values to a stream, or to sys.stdout by default.
Optional keyword arguments:
file: a file-like object (stream); defaults to the current sys.stdout.
sep: string inserted between values, default a space.
end: string appended after the last value, default a newline.
flush: whether to forcibly flush the stream.
>>> print('hello world')
hello world
#2 字符串:
>>> print('i love i')
i love i
>>> print('i love '+'i') #连接两个字符串
i love i
>>> print('i love '*8) #重复打印字符串
i love i love i love i love i love i love i love i love
>>> print('i love
'*8) #
换行符
i love
i love
i love
i love
i love
i love
i love
i love
#3 数值(整型):
>>> print(5+3)
8
>>> 5+3
8
>>> 98765432123456789*98765432123456789
9754610582533150213077274750190521