python - str() not returning string in my function -


so i've defined recursive function numtobaseb converts given number in base ten other base between 2 , 10. desired output string, reason keep getting int.

def numtobaseb(num, b):     if num == 0:         return ''     elif b > 10 or b < 2:         return "the base has between 2 , 10"     else:         return numtobaseb(num // b, b ) + str(num % b)

so me: numtobaseb(4, 2) return

100

instead of desired output:

'100'

your program working designed:

>>> numtobaseb(1024,2) '10000000000' >>> numtobaseb(4,2) '100'

of course, if print(numtobaseb(4,2)), quotes not displayed.


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