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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int n;
  5. int a[] = {0,9,7,4};
  6.  
  7. int main()
  8. {
  9.     cout << a[0] <<'\n';
  10.     cout << a[2] <<'\n';
  11.  
  12.     a[2] += 3; /// đối xử với a[2] như 1 biến bình thường
  13.     a[1] / 3; /// không có tác dụng
  14.     for(int i = 0;i < 4;i++)
  15.     {
  16.         cout << a[i] <<' ';
  17.     }
  18.  
  19. }
  20.  
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
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Standard input is empty
stdout
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0
7
0 9 10 4
https://ideone.com/Hpc8wP
language:
C++14 (gcc 8.3)
created:
7 hours ago
visibility:
public

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