public class Solution extends Object
2278 - Percentage of Letter in String.
Easy
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: 33
Explanation:
The 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: 0
Explanation:
The percentage of characters in s that equal the letter ‘k’ is 0%, so we return 0.
Constraints:
1 <= s.length <= 100s consists of lowercase English letters.letter is a lowercase English letter.| Constructor and Description |
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Solution() |
public int percentageLetter(String s, char letter)
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