From 60818f180422b83293a354e1fe02d5bbe45b1512 Mon Sep 17 00:00:00 2001
From: Artyom <StepanovAV@mpei.ru>
Date: Sat, 18 May 2024 15:57:06 +0300
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---
 main.cpp | 35 ++++++++++++++++++++++-------------
 1 file changed, 22 insertions(+), 13 deletions(-)

diff --git a/main.cpp b/main.cpp
index 35b7e93..d30982d 100644
--- a/main.cpp
+++ b/main.cpp
@@ -46,36 +46,40 @@ find_minmax(const std::vector<double>& numbers, double& min, double& max, bool&
     }
 }
 
-int main() {
-    auto in = input_data();
-    auto min = in.numbers[0];
-    auto max = in.numbers[0];
+std::vector<size_t>
+make_histogram(const std::vector<double>& numbers, size_t bin_count){
+    double min, max;
     bool res = true;
-    find_minmax(in.numbers, min, max, res);
+    find_minmax (numbers, min, max, res);
     if (res == false){
-        cerr << "Number of elements cannot be equal to zero";
+        std::cerr << "Number of elements cannot be equal to zero";
         exit(1);
     }
-    double bin_size = (max - min) / in.bin_count;
-    vector<size_t> bins(in.bin_count);
-    for (auto x : in.numbers) {
+    double bin_size = (max - min) / bin_count;
+    std::vector<size_t> bins(bin_count);
+    for (auto x : numbers) {
         bool found = false;
-        for (auto j = 0; (j < in.bin_count - 1) && !found ; j++) {
+        for (size_t j = 0; (j < bin_count - 1) && !found ; j++) {
             if ((min + j * bin_size <= x) && (x < min + (j + 1) * bin_size)) {
                 bins[j] += 1;
                 found = true;
             }
         }
-        if (!found) bins[in.bin_count - 1]++;
+        if (!found) bins[bin_count - 1]++;
     }
+    return bins;
+}
+
+void
+show_histogram_text(vector<size_t> bins, size_t bin_count ){
     auto max_count = bins[0];
     for (auto x : bins) {
         if (x > max_count) {
             max_count = x;
         }
     }
-    for (auto i = 0; i < in.bin_count; i++) {
-        auto j = 100;
+    for (size_t i = 0; i < bin_count; i++) {
+        size_t j = 100;
         while (bins[i] < j) {
             cout << " ";
             j /= 10;
@@ -99,5 +103,10 @@ int main() {
         }
         cout << endl;
     }
+}
+int main() {
+    auto in = input_data();
+    auto bins = make_histogram(in.numbers, in.bin_count);
+    show_histogram_text(bins, in.bin_count);
     return 0;
 }