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  1. #include <iostream>
  2. #include <vector>
  3. #include <algorithm>
  4.  
  5. float GetNumberFromUser(std::istream &istream) {
  6.   std::cout << "Enter number: ";
  7.   float number = 3; // default value for test
  8.   //istream >> number; // for test only
  9.   return number;
  10. }
  11.  
  12. int main() {
  13.   std::vector<float> numbers;
  14.   for (size_t i = 0; i < 10; ++i) {
  15.     numbers.push_back(GetNumberFromUser(std::cin) * i);
  16.   }
  17.   std::sort(numbers.begin(), numbers.end(), std::greater<float>());
  18.   auto largest_number_it = numbers.begin();
  19.   std::cout << "\nMax1: " << *largest_number_it
  20.             << "\nMax2: " << *std::next(largest_number_it, 1) << '\n';
  21. }
  22.  
Success #stdin #stdout 0s 3232KB
comments (?)
stdin
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Standard input is empty
stdout
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Enter number: Enter number: Enter number: Enter number: Enter number: Enter number: Enter number: Enter number: Enter number: Enter number: 
Max1: 27
Max2: 24
https://ideone.com/VQXwg7
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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