0ms Java Solution
\nclass Solution {\n    public int smallestEvenMultiple(int n) {\n        if(n%2 == 0){\n            return n;\n        }\n        else{\n            return n*2
```\nclass Solution {\n    public int smallestEvenMultiple(int n) {\n        if(n%2 == 0){\n            return n;\n        }\n        else{\n            return n*2;\n        }\n    }\n}\n```
['Java']