конец третьей

main.cpp

@@ -1,42 +1,35 @@
 #include <iostream>
 #include <vector>
 #include "histogram.h"
+#include "text.h"
 #include "svg.h"
-
 using namespace std;
 
-// Ñòðóêòóðà äëÿ õðàíåíèÿ âõîäíûõ äàííûõ
 struct Input {
     vector<double> numbers;
-    size_t bin_count{};
+    size_t bin_count;
 };
 
-// Ôóíêöèÿ ââîäà äàííûõ
 Input input_data() {
     Input in;
-    int number_count;
+    size_t number_count;
-
+    cerr << "Enter number count: ";
     cin >> number_count;
-    while (number_count < 1) {
-        cin >> number_count;
-    }
-
-    cin >> in.bin_count;
-    while (in.bin_count < 1) {
-        cin >> in.bin_count;
-    }
 
     in.numbers.resize(number_count);
-    for (int i = 0; i < number_count; i++) {
+    cerr << "Enter numbers: ";
+    for (size_t i = 0; i < number_count; i++) {
         cin >> in.numbers[i];
     }
 
+    cerr << "Enter bin count: ";
+    cin >> in.bin_count;
     return in;
 }
 
-// Ãëàâíàÿ ôóíêöèÿ
 int main() {
-    auto in = input_data(); // Ââîä äàííûõ
+    auto in = input_data();
-    auto bins = make_histogram(in.numbers, in.bin_count); // Ðàñ÷¸ò ãèñòîãðàììû
+    auto bins = make_histogram(in.numbers, in.bin_count);
-    show_histogram_svg(bins); // Âûâîä ãèñòîãðàììû â ôîðìàòå SVG
+    show_histogram_svg(bins);
+    return 0;
 }