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  1. #include <iostream>
  2. #include <iomanip>
  3.  
  4. using namespace std;
  5.  
  6.  
  7. int main(int argc, const char * argv[])
  8. {
  9.     int a[5] = { 0, 2, 4, 6, 8 };
  10.     int * p = a + 2;
  11.  
  12.     for(int i: a) cout << i << "  "; cout << endl;
  13.     cout << ++*p-- << endl;
  14.     for(int i: a) cout << i << "  "; cout << endl;
  15.     cout << ++*p-- << endl;
  16.     for(int i: a) cout << i << "  "; cout << endl;
  17.  
  18. }
  19.  
  20.  
  21.  
Success #stdin #stdout 0s 4392KB
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stdin
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Standard input is empty
stdout
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0  2  4  6  8  
5
0  2  5  6  8  
3
0  3  5  6  8
https://ideone.com/xRLzsX
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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