build: Добавлен модульная функция text.cpp

text.cpp

@@ -0,0 +1,37 @@
+#include <vector>
+#include "text.h"
+#include "histogram.h"
+#include <iostream>
+void show_histogram_text(size_t bin_count, const std::vector<double>&numbers) {
+
+        std::vector <size_t> bins = make_histogram(numbers, bin_count);
+        size_t height;
+        const size_t SCREEN_WIDTH = 80;
+        const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+        int max_count = 0;
+        for (int i = 0; i < bin_count; i++) {
+            if (bins[i] > max_count)
+                max_count = bins[i];
+        }
+
+        for (int i = 0; i < bin_count; i++) {
+            if (bins[i] < 10) {
+                std::cout << " ";
+            }
+            if (bins[i] < 100) {
+                std::cout << " ";
+            }
+            std::cout << bins[i] << "|";
+            if (max_count > 76) {
+                height = MAX_ASTERISK * (static_cast<double>(bins[i]) / max_count);
+                for (int b = 0; b < height; b++)
+                    std::cout << "*";
+            }
+            else {
+                for (int b = 0; b < bins[i]; b++) {
+                        std::cout << "*";
+                }
+            }
+            std::cout << std::endl;
+        }
+    }