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authorjack <0x6A73@pm.me>2024-06-14 13:13:15 -0600
committerjack <0x6A73@pm.me>2024-06-14 13:13:15 -0600
commitd343a3b18dbaca9297d4f7b2280c4a16f0a5c8aa (patch)
tree96df922dae2a5073d9a50ea70c7aae6aa37e3ebe /percentage_letter_string.cpp
downloadleetcode-d343a3b18dbaca9297d4f7b2280c4a16f0a5c8aa.tar.gz
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-rw-r--r--percentage_letter_string.cpp20
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diff --git a/percentage_letter_string.cpp b/percentage_letter_string.cpp
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+++ b/percentage_letter_string.cpp
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+#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);
+}