code: фуннкции для вывода

text.cpp

@@ -0,0 +1,40 @@
+#include "text.h"
+#include <iostream>
+#include <vector>
+void show_histogram_text(std::vector<size_t> bins, size_t bin_count)
+{
+	const size_t SCREEN_WIDTH = 80;
+	const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+	double max_count = bins[0];
+	for (double x : bins) {
+		if (x > max_count) {
+			max_count = x;
+		}
+	}
+	size_t height;
+	bool flag = true;
+	for (size_t j = 0; j < bin_count; j++) {
+		if (bins[j] < 100) {
+			std::cout << " ";
+		}
+		if (bins[j] < 10) {
+			std::cout << " ";
+		}
+		std::cout << bins[j] << "|";
+		if (max_count > MAX_ASTERISK) {
+			for (size_t i = 0; i < bins[j]; i++) {
+				if (bins[j] != MAX_ASTERISK && flag) {
+					double count = bins[j];
+					height = MAX_ASTERISK * (static_cast<double>(count) / max_count);
+					bins[j] = height;
+					flag = false;
+				}
+			}
+		}
+		for (size_t i = 0; i < bins[j]; i++) {
+			std::cout << "*";
+		}
+		std::cout << std::endl;
+		flag = true;
+	}
+}