JuniorString
Percentage of Letter in String
Given a string s and a character letter, return the percentage of characters in s that equal letter rounded down to the nearest whole percent.
Example 1
Input
s = "foobar", letter = "o"Output
33The percentage of characters in
s that equal the letter o is 2 / 6 * 100% = 33% when rounded down, so we return 33.Example 2
Input
s = "jjjj", letter = "k"Output
0The percentage of characters in
s that equal the letter k is 0%, so we return 0.Constraints
- 1 <= s.length <= 100
- s consists of lowercase English letters.
- letter is a lowercase English letter.