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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. class Class
  6. {
  7.     int ourInt;
  8.     public:
  9.     void set(int temp)
  10.     {
  11.         ourInt = temp;
  12.     }
  13.  
  14.     int get()
  15.     {
  16.         return ourInt;
  17.     }
  18. };
  19.  
  20. int main() {
  21.     // your code goes here
  22.     vector<Class*> classList;
  23.     for(int i = 0; i < 10; ++i)
  24.     {
  25.         Class* c = new Class();
  26.         c->set(0);
  27.         classList.push_back(c);
  28.     }
  29.  
  30.     Class* c = new Class();
  31.     c->set(1);
  32.     classList.erase(classList.begin()+4);
  33.     classList.insert(classList.begin()+4, c);
  34.  
  35.     int count = 0;
  36.     for(auto it = classList.begin(); it != classList.end(); ++it)
  37.     {
  38.         cout <<"Index: " << count << " result: " << (*it)->get() << endl;
  39.         count++;
  40.     }
  41.     return 0;
  42. }
Success #stdin #stdout 0s 3432KB
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stdin
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Standard input is empty
stdout
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Index: 0 result: 0
Index: 1 result: 0
Index: 2 result: 0
Index: 3 result: 0
Index: 4 result: 1
Index: 5 result: 0
Index: 6 result: 0
Index: 7 result: 0
Index: 8 result: 0
Index: 9 result: 0
https://ideone.com/9aEK37
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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