autosave

Countries/countries.cpp

@@ -7,14 +7,17 @@
 using namespace std;
 
 //function returns map of pairs
-map<string, pair<double, double>> mapMaker() {
+pair<double, double> longAndLat () {
     ifstream fin;
     fin.open("countries.txt");
-    //cout << "What city/country are you from/closest to: "
+    ifstream filestream("countries.txt");
+    print("Print this", filestream);
+    
     //variables
-    map<string, pair<double, double>> tempMap;
-    pair<double,double> tempPair;
+    vector <pair<double, double>> coordinateVector;
+    map<string, pair<double, double>> tempMap();
     string placeName;
+    int cityNum;
     
     if(!fin.is_open()) {
         cerr << "Error couldn't open file." << endl;
@@ -22,13 +25,37 @@ map<string, pair<double, double>> mapMaker() {
     }
     
     while(!fin.eof()) {
+        pair<double,double> tempPair;
         getline(fin, placeName, '.');
         getline(fin, tempPair.first, '.');
         getline(fin, tempPair.second, '\n');
+        coordinateVector.push_back(tempPair); //ads latitudes and longitutes to coordinate vector 
         tempMap.emplace(placeName, tempPair);
+        placeName.clear();
     }
+//<<<<<<< HEAD
     return tempMap;
 }
-
-//output the country.txt file onto the system 
-//give eric the specific line the user chooses in the text file and give just coordimnates
+//=======
+    
+    // TODO Print the cities
+    
+    do {
+        cout << "Which city do you live in/live near?: ";
+        if (!(cin >> cityNum)) { // validates that numbers were entered and checks input
+            cerr << "Error! Please enter a valid integar." << endl;
+            cin.clear();
+            cin.ignore(1000, '\n');
+            continue; 
+        }
+        if (cityNum > 0 && cityNum < 40) {
+            break;
+        } else {
+            cerr << "Error! Invalid year. Please enter a year between 1 and 9099" << endl;
+        }
+    } while (true);
+    
+    
+    return coordinateVector.at(cityNum - 1);
+}
+//>>>>>>> 37773ebd81c48909890df464721d8b1870634f96

README.md

@@ -20,4 +20,7 @@ Who does what (tentative):
 - orbital models (visual aid) (Elizabeth)
 - Pass user input to algorithm (Brandon and Moses)
 - User interface (Elon)
-- Algorithm (Eric)
\ No newline at end of file
+- Algorithm (Eric)
+- 
+
+The project that Eric, Brandon
\ No newline at end of file