#!/usr/bin/python3

print ("abs(-40) : ", abs(-40))
print ("abs(100.10) : ", abs(100.10))

abs(-40) : 40
abs(100.10) : 100.1

#!/usr/bin/python
# -*- coding: UTF-8 -*-
import math

a = -1
b = -1.3232
c = b
d = 1+1.0j
e = 3+4.0j
print "a的绝对值是:", abs(a)
print "b的绝对值是:", abs(b)
print "c的绝对值是:", math.fabs(c)
print "d的的绝对值是:", abs(d)
"""print "e的绝对值是:", math.fabs(e) """

TypeError: can't convert complex to float // fabs 无法将复数转换为浮点型

import math
a = -1
b = -1.3232
c = b
d = 1+1.0j
e = 3+4.0j
print "a的绝对值是:",abs(a))
print("b的绝对值是:",abs(b))
print("c的绝对值是:",math.fabs(c))
print("d的的绝对值是:",abs(d))
"""print("e的绝对值是:",math.fabs(e))"""