main.cpp

@@ -2,48 +2,11 @@
 #include <iostream>
 
 using namespace std;
-struct Input
+
-{
-    vector<double> numbers;
-    size_t bin_count{};
-};
-Input input_data()
-{
-    Input in;
-    size_t number_count;
-    cerr << "Enter number count: ";
-    cin >> number_count;
-    in.numbers.resize(number_count);
-    cerr << "Enter numbers: ";
-    for (size_t i = 0; i < number_count; i++) {
-        cin >> in.numbers[i];
-    }
-    size_t bin_count;
-    cerr << "Enter bin count: ";
-    cin >> in.bin_count;
-    return in;
-}
-void find_minmax(const vector<double>& numbers, double& min, double& max) {
-     min = numbers[0];
-     max = numbers[0];
-    for (double x : numbers)
-    {
-        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();
-    //
     size_t number_count;
     cerr << "Enter number count: ";
     cin >> number_count;
@@ -58,23 +21,22 @@ int main()
     size_t bin_count;
     cerr << "Enter bin count: ";
     cin >> bin_count;
-    //
+
     vector<size_t> bins(bin_count, 0);
-double min, max;
+
-find_minmax(in.numbers, min, max);
+    double min = numbers[0];
-   // double min = numbers[0];
+    double max = numbers[0];
-   // double max = numbers[0];
+    for (double x : numbers)
-    //for (double x : numbers)
+    {
-   // {
+        if (x < min)
-     //   if (x < min)
+        {
-      //  {
+            min = x;
-      //      min = x;
+        }
-      //  }
+        else if (x > max)
-      //  else if (x > max)
+        {
-      //  {
+            max = x;
-      //      max = x;
+        }
-      //  }
+    }
-   // }
 
     double bin_size = (max - min) / bin_count;