code:функция вывода гистограммы в виде текста со звездами

laba1cb/lab1final/text.cpp

@@ -0,0 +1,32 @@
+#include <iostream>
+#include <cmath>
+#include <vector>
+#include "text.h"
+using namespace std;
+
+void show_histogram_text(const vector<size_t>& bins, size_t &bin_count)
+{
+const size_t SCREEN_WIDTH = 80;
+const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+
+size_t max_bin = bins[0];
+for (size_t bin : bins)
+if (bin > max_bin)
+max_bin = bin;
+for (size_t bin : bins)
+{
+int height = bin;
+if (max_bin > MAX_ASTERISK)
+{
+height = MAX_ASTERISK * (static_cast<double>(bin) / max_bin);
+}
+if (bin < 100)
+cout << " ";
+if (bin < 10)
+cout << " ";
+cout << bin << "|";
+for (int i = 0; i < height; i++)
+cout << "*";
+cout << endl;
+}
+}