build: файл реализации 2

text.cpp

@@ -0,0 +1,26 @@
+void
+show_histogram_text(std::vector <size_t> stolb, size_t bucket) {
+    const size_t SCREEN_WIDTH = 80;
+    const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+    int maxlen = 0;
+
+    for (int j = 0; j < bucket; j++)
+    {
+        if (maxlen<stolb[j]) maxlen = stolb[j];
+    }
+
+    for (int j = 0; j < bucket; j++)
+    {
+        if (stolb[j] < 100) std::cout << " ";
+        if (stolb[j] < 10) std::cout << " ";
+        std::cout << stolb[j] << "|";
+        size_t height = stolb[j];
+        if (maxlen > MAX_ASTERISK)
+        {
+            if (maxlen != stolb[j]) height = MAX_ASTERISK * (static_cast <float> (stolb[j])/maxlen);
+            else if (maxlen == stolb[j]) height = MAX_ASTERISK;
+        }
+        for (int i = 0; i < height; i++) std::cout << "*";
+        std::cout << "\n";
+    }
+}