#include <iostream>
 #include <vector> 
 using namespace std;
 /**
    Returns the positions of all values within a range
    @param v a vector of floating-point numbers
    @param low the low end of the range
    @param high the high end of the range
    @return a vector of positions of values in the given range
 */
 vector<int> find_all_between(vector<double> v, 
                        double low, double high)
 {  vector<int> pos;
    for (int i = 0; i < v.size(); i++)
      if (low <= v[i] && v[i] <= high)
          pos.push_back(i);
    
    return pos;
 }
 
 int main()
 {  vector<double> salaries(5);
    salaries[0] = 35000.0;
    salaries[1] = 63000.0;
    salaries[2] = 48000.0;
    salaries[3] = 78000.0;
    salaries[4] = 51500.0;
 
    vector<int> matches
       = find_all_between(salaries, 45000.0, 65000.0);
 
    for (int j = 0; j < matches.size(); j++)
       cout << salaries[matches[j]] << "\n";
    return 0;
 }