我需要将4位数的字符串数分成4个1位数的字符串.
数字看起来像这样: num = "1234"
num = "1234"
我需要它看起来像:a = "1",b = "2",c = "3",和d = "4",所以我可以在以后改革它为:print (str(a) + ',' + str(b) + str(c) + str(d)).
a = "1"
b = "2"
c = "3"
d = "4"
print (str(a) + ',' + str(b) + str(c) + str(d))
谢谢!
请不要告诉我如何在"a"和"b"之间添加逗号,我需要稍后的变量.
python string
python ×1
string ×1