до тестов

text.cpp

@@ -0,0 +1,40 @@
+#include "text.h"
+#include <iostream>
+#include <vector>
+
+using namespace std;
+
+void show_histogram_text(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_bin;
+    size_t height;
+    max_bin = bins[0];
+    height = bins[0];
+    for (size_t i = 0; i < bin_count; i++) {
+        if (bins[i] > max_bin) {
+            max_bin = bins[i];
+        }
+    }
+
+    bool flag = false;
+    if (max_bin > 80) {
+        flag = true;
+    }
+    for (size_t i = 0; i < bin_count; i++) {
+        if (bins[i] < 100) cout << " ";
+        if (bins[i] < 10) cout << " ";
+        cout << bins[i] << "|";
+        if (flag == true) {
+            height = MAX_ASTERISK * (static_cast<double>(bins[i]) / max_bin);
+        }
+        else {
+            height = bins[i];
+        }
+        for (size_t j = 0; j < height; j++) {
+            cout << "*";
+        }
+        cout << endl;
+    }
+
+}