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  1. #include <iostream>
  2. #include <string>
  3. #include <vector>
  4.  
  5. using namespace std;
  6.  
  7. void rateLevelOfObesityBasedOnBmi (float bmi, string forename, vector <string>& peopleWithUnderweight,
  8.                                    vector <string>& peopleWithCorrectWeight,
  9.                                    vector <string>& peopleWtihOverweight);
  10. void showObesityClassificationsOfPeople (vector <string>& peopleWithUnderweight,
  11.         vector <string>& peopleWithCorrectWeight,
  12.         vector <string>& peopleWtihOverweight);
  13.  
  14. int main()
  15. {
  16.     int numberOfPeople;
  17.     cin >> numberOfPeople;
  18.     string forename;
  19.     int weight, height;
  20.  
  21.     vector <string> peopleWithUnderweight;
  22.     vector <string> peopleWithCorrectWeight;
  23.     vector <string> peopleWtihOverweight;
  24.  
  25.     for(int i = 0; i < numberOfPeople; i++)
  26.     {
  27.         cin >> forename;
  28.         cin >> weight;
  29.         cin >> height;
  30.  
  31.         float bmi = (weight / ((height / 100.) * (height / 100.)));
  32.         rateLevelOfObesityBasedOnBmi (bmi, forename, peopleWithUnderweight, peopleWithCorrectWeight, peopleWtihOverweight);
  33.     }
  34.     if (numberOfPeople == 0)
  35.         return 0;
  36.     showObesityClassificationsOfPeople (peopleWithUnderweight, peopleWithCorrectWeight, peopleWtihOverweight);
  37.  
  38.     return 0;
  39. }
  40.  
  41. void rateLevelOfObesityBasedOnBmi (float bmi, string forename, vector <string>& peopleWithUnderweight,
  42.                                    vector <string>& peopleWithCorrectWeight,
  43.                                    vector <string>& peopleWtihOverweight)
  44. {
  45.     if (bmi < 18.5)
  46.         peopleWithUnderweight.push_back(forename);
  47.     else if ((bmi >= 18.5) && (bmi < 25))
  48.         peopleWithCorrectWeight.push_back(forename);
  49.     else if (bmi >= 25)
  50.         peopleWtihOverweight.push_back(forename);
  51. }
  52.  
  53. void showObesityClassificationsOfPeople (vector <string>& peopleWithUnderweight,
  54.         vector <string>& peopleWithCorrectWeight,
  55.         vector <string>& peopleWtihOverweight)
  56. {
  57.     cout << "niedowaga" << '\n';
  58.     for(int i = 0; i < peopleWithUnderweight.size(); i++)
  59.         cout << peopleWithUnderweight[i] << '\n';
  60.  
  61.     cout << '\n';
  62.     cout << "waga prawidlowa" << '\n';
  63.     for(int i = 0; i < peopleWithCorrectWeight.size(); i++)
  64.         cout << peopleWithCorrectWeight[i] << '\n';
  65.  
  66.     cout << '\n';
  67.     cout << "nadwaga" << '\n';
  68.     for(int i = 0; i < peopleWtihOverweight.size(); i++)
  69.         cout << peopleWtihOverweight[i] << '\n';
  70. }
  71.  
Success #stdin #stdout 0s 15232KB
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stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/uLi15Q
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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