1. 程式人生 > >Python3.3 print函式用法,print 格式化輸出

Python3.3 print函式用法,print 格式化輸出

>>>import math
>>> print('PI=%f'%math.pi)
PI=3.141593
>>> print ("PI = .3f" % math.pi)
PI = 3.142
>>> print ("PI = %-10.3f" % math.pi
PI = 3.142 
>>> print ("PI = d" % int(math.pi))
PI = 000003

5. 格式化輸出浮點數(float)