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  1. #include <cstdio>
  2. #include <cstdlib>
  3.  
  4. int main(void) {
  5.     int n = 1000, m = 10000;
  6.     int * p = new int[n];
  7.     for (int i = 0; i < n; i++)  p[i] = rand();
  8.  
  9.     int * y;
  10.     y = new int[n + m];
  11.     for(int i = 0; i < n;i++) {y[i] = p[i];}
  12.     delete [] p;
  13.     p = y;
  14.  
  15.     for (int i = 0; i < m; i++) p[n + i] = rand();
  16.     printf("%d\n", p[n + m - 1]);
  17.     delete [] p;
  18.     return 0;
  19. }
  20.  
Success #stdin #stdout 0s 3456KB
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Standard input is empty
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1398104335
https://ideone.com/srNmWL
language:
C++14 (clang 8.0)
created:
10 years ago
visibility:
secret

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