#61. sumDigits
sumDigits
Background
Description
Given a string, return the sum of the digits 0-9 that appear in the string, ignoring all other characters. Return 0 if there are no digits in the string. (Note: Character.isDigit(char) tests if a char is one of the chars '0', '1', .. '9'. Integer.parseInt(string) converts a string to an int.)
Format
Input
Output
Samples
aa1bc2d3
6
aa11b33
8
Chocolate
0
Limitation
1s, 1024KiB for each test case.