Pads a given number to the specified length.
- Use
str.zfill()
to pad the number to the specified length, after converting it to a string.
代码实现
def pad_number(n, l):
return str(n).zfill(l)
使用样例
pad_number(1234, 6); # '001234'
Pads a given number to the specified length.
str.zfill()
to pad the number to the specified length, after converting it to a string.
def pad_number(n, l):
return str(n).zfill(l)
pad_number(1234, 6); # '001234'