code - main.cpp

main.cpp

@@ -0,0 +1,75 @@
+#include <iostream>
+#include <vector>
+
+using namespace std;
+
+int main()
+{
+    setlocale(LC_ALL, "Russian");
+
+    size_t number_count, bin_count;
+    size_t max_count = 0;
+
+    cerr << "Ââåäèòå êîëè÷åñòâî îöåíîê: ";
+    cin >> number_count;
+
+    vector<double> numbers(number_count);
+
+    for(size_t i = 0; i < number_count; i++){
+        cerr << "Ââåäèòå ÷èñëî " << i + 1 << " : ";
+        cin >> numbers[i];
+    }
+
+    cerr << "Ââåäèòå êîëè÷åñòâî êîðçèí: ";
+    cin >> bin_count;
+
+    vector<size_t> bins(bin_count, 0);
+
+    double min = numbers[0];
+    double max = numbers[0];
+    for (size_t i = 1; i < number_count; i++) {
+        if (numbers[i] < min) {
+            min = numbers[i];
+        }
+        if (numbers[i] > max) {
+            max = numbers[i];
+        }
+    }
+
+    double bin_size = (max - min) / bin_count;
+
+    for (size_t i = 0; i < number_count; i++) {
+        bool found = false;
+        for (size_t j = 0; (j < bin_count - 1) && !found; j++) {
+            auto lo = min + j * bin_size;
+            auto hi = min + (j + 1) * bin_size;
+            if ((lo <= numbers[i]) && (numbers[i] < hi)) {
+                bins[j]++;
+                found = true;
+            }
+        }
+        if (!found) {
+            bins[bin_count - 1]++;
+        }
+    }
+
+    //ìàêñèìóì ýëåìåíòîâ â êîðçèíå
+    for (size_t i = 0; i < bin_count; i++) {
+        if (bins[i] > max_count) {
+            max_count = bins[i];
+        }
+    }
+
+    for (size_t i = 1; i <= max_count; i++) { //ïî òñðîêàì
+        for (size_t j = 0; j < bin_count; j++) { //ïî êîðçèíàì
+            if (bins[j] >= i) {
+                cout << "*";
+            } else {
+                cout << " ";
+            }
+        }
+        cout << endl;
+    }
+
+    return 0;
+}