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author | jack <0x6A73@pm.me> | 2024-06-14 13:13:15 -0600 |
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committer | jack <0x6A73@pm.me> | 2024-06-14 13:13:15 -0600 |
commit | d343a3b18dbaca9297d4f7b2280c4a16f0a5c8aa (patch) | |
tree | 96df922dae2a5073d9a50ea70c7aae6aa37e3ebe /percentage_letter_string.cpp | |
download | leetcode-d343a3b18dbaca9297d4f7b2280c4a16f0a5c8aa.tar.gz leetcode-d343a3b18dbaca9297d4f7b2280c4a16f0a5c8aa.zip |
initial
Diffstat (limited to 'percentage_letter_string.cpp')
-rw-r--r-- | percentage_letter_string.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/percentage_letter_string.cpp b/percentage_letter_string.cpp new file mode 100644 index 0000000..18744ea --- /dev/null +++ b/percentage_letter_string.cpp @@ -0,0 +1,20 @@ +#include "leetcode.h" + +class Solution { +public: + int percentageLetter(string s, char letter) { + int n = s.size(); + int freq = 0; + for (int i = 0; i < n; i++) + if (s[i] == letter) + freq++; + return (freq * 100) / n; + } +}; + +int main() { + string s = "foobar"; + char letter = 'o'; + Solution obj; + cout << obj.percentageLetter(s, letter); +} |