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Merge pull request #782 from Fuge2015/master

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fix a bug: compareTo implement.
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SnailClimb 2020-05-18 09:44:32 +08:00 committed by GitHub
commit 12fd03e771
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1 changed files with 3 additions and 2 deletions
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docs/java/collection/Java集合框架常见面试题.md
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@ -384,10 +384,11 @@ public class Person implements Comparable<Person> {
// TODO Auto-generated method stub
if (this.age > o.getAge()) {
return 1;
} else if (this.age < o.getAge()) {
}
if (this.age < o.getAge()) {
return -1;
}
return age;
return 0;
}
}