Package g2201_2300.s2278_percentage_of_letter_in_string

Class Solution

java.lang.Object
g2201_2300.s2278_percentage_of_letter_in_string.Solution
public class Solution extends java.lang.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 <= 100
  • s consists of lowercase English letters.
  • letter is a lowercase English letter.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    percentageLetter(java.lang.String s, char letter)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Solution

      public Solution()

  • Method Details

    • percentageLetter

      public int percentageLetter(java.lang.String s, char letter)