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  1. public class Solution {
  2.     public int singleNumber(int[] nums) {
  3.         int result = 0;
  4.         int size = nums.length;
  5.         for (int i = 0; i < size; i++) {
  6.             result ^= nums[i];
  7.         }
  8.         return result;
  9.     }
  10. }
Compilation error #stdin compilation error #stdout 0s 0KB
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Standard input is empty
compilation info 
Main.java:1: error: class Solution is public, should be declared in a file named Solution.java
public class Solution {
       ^
1 error
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Standard output is empty
https://ideone.com/jd15ej
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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