code: исходный код из лабы 1

main.cpp

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+#include <iostream>
+#include <vector>
+#include <locale.h>
+using namespace std;
+int main() {
+	setlocale(LC_ALL, "RUS");
+
+	//Ââîä äàííûõ
+	size_t number_count;
+	cerr << "Enter number count: ";
+	cin >> number_count;
+	vector<double> numbers(number_count);
+
+	for (int i = 0; i < number_count; i++) {
+		cerr << "Enter a number " << i + 1 << ": ";
+		cin >> numbers[i];
+	}
+
+	size_t bin_count;
+	cerr << "Enter bins count: ";
+	cin >> bin_count;
+
+	vector<size_t> bins(bin_count);
+
+	//ìàêñ  è ìèí
+	double min = numbers[0];
+	double max = numbers[0];
+	for (double x : numbers) {
+		if (x < min) {
+			min = x;
+		}
+		else if (x > max) {
+			max = x;
+		}
+	}
+
+
+
+	//Ðàñïðåä ïî êîðçèíàì
+	double bin_size = (max - min) / bin_count;
+
+	for (size_t i = 0; i < number_count; i++) {
+		bool found = false;
+		for (size_t j = 0; (j < bin_count - 1) && !found; j++) {
+			auto lo = min + j * bin_size;
+			auto hi = min + (j + 1) * bin_size;
+			if ((lo <= numbers[i]) && (numbers[i] < hi)) {
+				bins[j]++;
+				found = true;
+			}
+		}
+
+		if (!found) {
+			bins[bin_count - 1]++;
+		}
+	}
+
+	//ïîèñê ìàêñ ðàçìåðà êîðçèíû
+	size_t  max_count = bins[0];
+	for (size_t n : bins) {
+		if (n > max_count) {
+			max_count = n;
+		}
+	}
+
+	//Âûâîä
+
+	const size_t SCREEN_WIDTH = 80;
+	const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+	size_t height;
+	for (size_t i = 0; i < bin_count; i++) {
+		if (bins[i] < 100) {
+			cout << " ";
+		}
+		if (bins[i] < 10) {
+			cout << " ";
+		}
+		cout << bins[i] << "|";
+
+		if (bins[i] > MAX_ASTERISK) {
+			height = MAX_ASTERISK * (static_cast<double> (bins[i]) / max_count);
+		}
+		else {
+			height = bins[i];
+		}
+
+		for (size_t j = 0; j < height; j++) {
+			cout << '*';
+		}
+		cout << endl;
+	}
+
+return 0;
+}