main.cpp

@@ -15,34 +15,32 @@ struct Input
 };
 
 Input
-input_data(istream& in, bool prompt)
+input_data()
 {
-    if(prompt)
-        cerr << "count=";
+
     size_t number_count;
-    in >> number_count;
+    cerr << "count=";
+    cin >> number_count;
 
-    Input rez;
+    Input in;
 
-    if(prompt)
-        cerr << "bin_count= ";
-    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];
     }
-    if(prompt)
-        cerr << "bin_count= ";
-    in >> rez.bin_count;
-    return rez;
+
+    cerr << "bin_count= ";
+    cin >> in.bin_count;
+
+    return in;
 }
 
 
 int main()
 {
-    bool prompt = true;
-    auto in = input_data(cin, prompt);
+    auto in = input_data();
     auto bins = make_histogram(in.numbers, in.bin_count);
     show_histogram_svg(bins);
     return 0;