how to get the leftmost digit of an int
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showing results for - "how to get the leftmost digit of an int"
Enrico
28 Sep 2020
1# get the first digit
2def firstDigit(n) :
3 while n >= 10:
4 n = n / 10
5 return int(n)
6
7# get the last digit
8def lastDigit(n) :
9 return n % 10
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