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java: add «2678. Number of Senior Citizens»

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Signed-off-by: Matej Focko <me@mfocko.xyz>
This commit is contained in:
Matej Focko 2024-08-01 11:28:43 +02:00
parent adcfcd4d91
commit 649c2f92fa
Signed by: mfocko
GPG key ID: 7C47D46246790496
1 changed files with 15 additions and 0 deletions
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java/number-of-senior-citizens.java Normal file
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class Solution {
public int countSeniors(String[] details) {
int count = 0;
for (String citizen : details) {
var age = Integer.parseInt(citizen.substring(11, 13));
if (age > 60) {
++count;
}
}
return count;
}
}