Matej Focko
b12e923384
Refactor to stream. URL: https://leetcode.com/problems/counting-words-with-a-given-prefix/ Signed-off-by: Matej Focko <me@mfocko.xyz>
5 lines
166 B
Java
5 lines
166 B
Java
class Solution {
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public int prefixCount(String[] words, String pref) {
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return (int) (Arrays.stream(words).filter(word -> word.startsWith(pref)).count());
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}
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}
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