code: Добавлены функции поиска минимума и максимума чисел и создание гистограммы

main.cpp

@@ -15,31 +15,37 @@ Input input_data()
     Input in;
     in.numbers.resize(number_count);
 
-    for (int i = 0; i < number_count; i++)
+    for (size_t i = 0; i < number_count; i++)
     {
         cin >> in.numbers[i];
     }
-    cerr << "Vvedite bin_count = ";
+    cerr << "Enter bin_count = ";
     cin >> in.bin_count;
     return in;
 }
 
-int main() {
-    Input in = input_data();
-    for (int i = 0; i < in.numbers.size(); i++) {
-        if (numbers[i] < minimum)
-            minimum = numbers[i];
-        if (numbers[i] > maximum)
-            maximum = numbers[i];
+void find_minmax( const vector<double>& numbers, double& minimum, double& maximum){
+    minimum = numbers[0];
+    maximum = numbers[1];
+    for(double i: numbers){
+        if (i < minimum)
+            minimum = i;
+        if (i > maximum)
+            maximum = i;
     }
+}
+ vector<size_t> make_histogram(const vector<double>& numbers,size_t bin_count){
+    double maximum, minimum;
+    float LL,LR;
 
     double bin_size = (maximum - minimum) / bin_count;
+    find_minmax(numbers,minimum,maximum);
+    vector <size_t> bins(bin_count);
     LL = minimum;
     LR = minimum + bin_size;
-
     for (int i = 0; i < bin_count; i++) {
         if (i == 0) {
-            for (int b = 0; b < number_count; b++) {
+            for (int b = 0; b < numbers.size(); b++) {
                 if ((LL <= numbers[b]) && (numbers[b] < LR))
                     bins[i] += 1;
 
@@ -49,14 +55,14 @@ int main() {
         }
         if (i == (bin_count - 1)) {
             LR = maximum;
-            for (int b = 0; b < number_count; b++) {
+            for (int b = 0; b < numbers.size(); b++) {
                 if ((LL < numbers[b]) && (numbers[b] <= LR))
                     bins[i] += 1;
             }
             break;
         }
         if ((i != 0) && (i != (bin_count - 1))) {
-            for (int b = 0; b < number_count; b++) {
+            for (int b = 0; b < numbers.size(); b++) {
                 if ((LL < numbers[b]) && (numbers[b] < LR))
                     bins[i] += 1;
             }
@@ -64,6 +70,15 @@ int main() {
             LR = LL + bin_size;
         }
     }
+    return bins;
+}
+
+int main() {
+    auto in = input_data();
+    auto bins = make_histogram(in.numbers,in.bin_count);
+
+
+
 
     const size_t SCREEN_WIDTH = 80;
     const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;