所以我试图改变一个随机变量为一个函数的字符串,任何想法,为什么这是行不通的?如何在python中将变量更改为字符串?
def letter(x):
if x == 1:
x = "A"
elif x == 2:
x = "C"
elif x == 3:
x = "G"
elif x == 4:
x = "T"
else:
print "Error"
randint18= random.randrange(1,5)
letter(randint18)
print randint18 `
往回走你的Python控制台慢,深呼吸,然后阅读[这篇文章](http://robertheaton.com/2014/02/09/pythons-pass-by-object-reference-as-explained-by-philip-k-dick/)right现在。 –