(new) code: Добавлен индикатор вывода подсказок prompt

fin_lab34.cpp

@@ -16,14 +16,18 @@ struct Input{
 };
 
 Input
-input_data(istream &thread){
+input_data(istream &thread, bool &prompt){
+       //ïðîèçîøëà íàêëàäêà ñ èìåíàìè ïåðåìåííûõ: ïðè íàçâàíèè ïîòîêà in ðóãàåòñÿ íà ñ22, â êîòîðîé ÿêîáû îáúÿâëÿåòñÿ àðãóìåíò
     size_t number_count;
+    if (prompt) {cerr << "Enter the amount of numbers: " << endl;}
     cin >> number_count;
     Input in;
     in.numbers.resize(number_count);
+    if (prompt) {cerr << "Enter the numbers: " << endl;}
     for (size_t i = 0; i < number_count; i++) {
         cin >> in.numbers[i];
     }
+    if (prompt) {cerr << "Enter the amount of bins: " << endl;}
     cin >> in.bin_count;
     return in;
 }
@@ -32,12 +36,13 @@ int
 main(){
     double min = 0, max = 0;
     size_t font = 0;
-    auto in = input_data(cin);
+    bool prompt = false;
+    auto in = input_data(cin, prompt);
     auto bins = make_histogram(in.numbers, in.bin_count);
     //for (auto now: bins) {cout << now << endl;}
     cin >> font;
-    if (font < 8) {cerr << "Font value is too small. Please, edit the input file.";}
-    else if (font > 32) {cerr << "Font value is too large. Please, edit the input file.";}
+    if (font < 8) {(cerr << font << "Font value is too small. Please, edit the input file.");}
+    else if (font > 32) {(cerr << "Font value is too large. Please, edit the input file.");}
     else {show_histogram_svg(bins, font);}
     return 0;
 }