code:текст

text.cpp

@@ -0,0 +1,45 @@
+#include <iostream>
+#include <vector>
+#include "text.h"
+
+const std::size_t SCREEN_WIDTH = 80;
+const std::size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+
+void show_histogram_text(const std::vector<std::size_t> &bins){
+    std::size_t maxbin = bins[0];
+    for (std::size_t i=1; i < bins.size(); i++){
+        if (maxbin < bins[i]){
+            maxbin = bins[i];
+        }
+    }
+    if (maxbin <= MAX_ASTERISK){
+        for (size_t i=0; i < bins.size(); i++ ){
+            if (bins[i] < 10 ){
+                std::cout << "  " << bins[i] << "|";
+            } else if (bins[i] < 100) {
+                std::cout << " " << bins[i] << "|";
+            } else if (bins[i] < 1000) {
+                std::cout << bins[i] << "|";
+            }
+            for (size_t j=0; j < bins[i]; j++ ){
+                std::cout << "*";
+            }
+            std::cout << std::endl;
+        }
+    } else {
+        for (std::size_t i=0; i < bins.size(); i++){
+            std::size_t heightG= MAX_ASTERISK * (static_cast<double>(bins[i]) / maxbin);
+            if (bins[i] < 10 ){
+                std::cout << "  " << bins[i] << "|";
+            } else if (bins[i] < 100) {
+                std::cout << " " << bins[i] << "|";
+            } else if (bins[i] < 1000) {
+                std::cout << bins[i] << "|";
+            }
+            for (std::size_t j=0; j < heightG; j++ ){
+                std::cout << "*";
+            }
+            std::cout << std::endl;
+        }
+    }
+}