From dfc361de095f74b146e1b2e583eed1de285bf609 Mon Sep 17 00:00:00 2001
From: grudininyk <grudininyk@mpei.ru>
Date: Sun, 26 May 2024 15:04:57 +0300
Subject: [PATCH] code: input_data prompt parametr

---
 main.cpp | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/main.cpp b/main.cpp
index 46aa3c0..7649c4e 100644
--- a/main.cpp
+++ b/main.cpp
@@ -13,23 +13,30 @@ struct Input
 };
 
 
-Input input_data(istream& stream) {
-    Input in;
-    size_t number_count;
+Input input_data(istream& stream, bool prompt) {
+  Input in;
+  size_t number_count;
+  if (prompt) {
     cerr << "Enter number count: ";
-    stream >> number_count;
-    in.numbers.resize(number_count);
-    for (size_t i = 0; i < number_count; i++) {
-        stream >> in.numbers[i];
+  }
+  stream >> number_count;
+  in.numbers.resize(number_count);
+  for (size_t i = 0; i < number_count; i++) {
+    if (prompt) {
+      cerr << "Enter number " << i+1 << ": ";
     }
+    stream >> in.numbers[i];
+  }
+  if (prompt) {
     cerr << "Enter bin count: ";
-    stream >> in.bin_count;
-    return in;
+  }
+  stream >> in.bin_count;
+  return in;
 }
 
 int main()
 {
-    Input in = input_data(cin);
+    Input in = input_data(cin, false);
     vector<size_t> bins = make_histogram(in.numbers, in.bin_count);
     show_histogram_svg(bins);
 }