code: добавлена функция поиска минимума/максимума

main.cpp

@@ -24,25 +24,31 @@ input_data() {
     return in;
 }
 
-int main()
+void
-{
+find_minmax(const vector<double>& numbers, double& min, double& max) {
-    const size_t SCREEN_WIDTH = 80;
+    min = numbers[0];
-    const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+    max = numbers[0];
-    Input in = input_data();
+    for (double x : numbers) {
-    vector<size_t> bins(in.bin_count);
+        if (x > max )
-    double min = in.numbers[0];
-    double max = in.numbers[0];
-    for (double x : in.numbers)
         {
+            max = x;
+        }
         if (x < min)
         {
             min = x;
         }
-        else if (x > max)
-        {
-            max = x;
     }
 }
+
+int main()
+{
+    const size_t SCREEN_WIDTH = 80;
+    const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+    Input in = input_data();
+    vector<size_t> bins(in.bin_count);
+    double min = 0;
+    double max = 0;
+    find_minmax(in.numbers, min, max);
     auto bin_size = (max - min)/in.bin_count;
     for (double number : in.numbers)
     {