.gitignore

@@ -7,3 +7,4 @@
 /unittest.depend
 /unittest.layout
 /unittest1.depend
+

main.cpp

@@ -13,27 +13,26 @@ struct Input
 };
 
 Input
-input_data(istream& in)
+input_data()
 {
 
     size_t number_count;
-    in >> number_count;
-    Input rez;
+    cin >> number_count;
+    Input in;
 
-    rez.numbers.resize(number_count);
+    in.numbers.resize(number_count);
     for (size_t i = 0; i < number_count; i++)
     {
-        in >> rez.numbers[i];
+        cin >> in.numbers[i];
     }
-    in >> rez.bin_count;
-    return rez;
+    cin >> in.bin_count;
+    return in;
 }
 
 int
 main()
 {
-    auto in = input_data(cin);
+    auto in = input_data();
     auto bins = make_histogram(in.numbers, in.bin_count);
-    //show_histogram_svg(bins);
-    show_histogram_text(bins, in.numbers, in.bin_count);
+    show_histogram_svg(bins);
 }

unittest1.layout

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
-<CodeBlocks_layout_file>
-	<FileVersion major="1" minor="0" />
-	<ActiveTarget name="Debug" />
-</CodeBlocks_layout_file>