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  1. #include <iostream>
  2. #include <cstdlib>
  3. #include <ctime>
  4. #include <vector>
  5.  
  6. using namespace std;
  7.  
  8. void fRandomArrayFill(vector <int> vec);
  9.  
  10.  
  11. int main()
  12. {
  13.     srand(time(0));
  14.     vector <int> x;
  15.     int size;
  16.     cout<<"Enter the size of vector: ";
  17.     cin>>size;
  18.     x.resize(size);
  19.     cout<<"Creating and filling array with random numbers..."<<endl;
  20.     fRandomArrayFill(x);
  21.     cout<<"{";
  22.     for (int i=0;i<x.size();i++)
  23.         cout<<x[i]<<" ";
  24.     cout<<"}"<<endl;
  25.     vector <int> y=x;
  26.     cout<<endl<<y[3];
  27.     cout<<"Press any key to continue...";
  28.     cin.get();
  29.     cin.get();
  30.     return 0;
  31. }
  32.  
  33. void fRandomArrayFill (vector <int> vec)
  34. {
  35.     for (int i=0;i<vec.size();i++)
  36.         vec[i]=rand() %101;
  37. }
Success #stdin #stdout 0s 3436KB
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stdout
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Enter the size of vector: Creating and filling array with random numbers...
{0 0 0 0 0 }

0Press any key to continue...
https://ideone.com/T48I0V
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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