950. Count number of odd digits in a number
You are given an integer n. You need to return the number of odd digits present in the number.
The number will have no leading zeroes, except when the number is 0 itself.
Example 1:
Input: n = 5
Output: 1
Explanation: 5 is an odd digit.
Example 2:
Input: n = 25
Output: 1
Explanation: The only odd digit in 25 is 5.
Now Your Turn!
Pick the correct output for the given inputInput: n = 15
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Constraints:
- 0 <= n <= 5000
- n will contain no leading zeroes except when it is 0 itself.