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Merge pull request #1470 from arrnavvv/master

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String to StringBuilder in Others/PasswordGen.java
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Du Yuanchao 2020-09-18 14:17:27 +08:00 committed by GitHub
commit 88ac7cfbb2
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1 changed files with 3 additions and 3 deletions
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Others/PasswordGen.java
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@ -35,13 +35,13 @@ class PasswordGen {
// Inbuilt method to randomly shuffle a elements of a list
Collections.shuffle(letters);
String password = "";
StringBuilder password = new StringBuilder();
// Note that size of the password is also random
for (int i = random.nextInt(max_length - min_length) + min_length; i > 0; --i) {
password += letters.get(random.nextInt(letters.size()));
password .append( letters.get(random.nextInt(letters.size())));
}
return password;
return password.toString();
}
}