Lab034: commit 1

ProgUit Lab1/ProgUit Lab1.cpp

@@ -0,0 +1,118 @@
+#include <iostream>
+#include <vector>
+
+using namespace std;
+
+
+int main()
+{
+	// Объявление переменных
+	size_t number_count;
+	vector <double> numbers;
+	size_t bin_count;
+
+	const size_t SCREEN_WIDTH = 80;
+	const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+
+	size_t User_Diagram;
+
+	// Ввод переменных
+
+	cerr << "Enter number count: " << endl;
+	cin >> number_count;
+
+	numbers.resize(number_count);
+
+	cerr << "Enter numbers: " << endl;
+
+	for (int i = 0; i < number_count; i++) {
+		cin >> numbers[i];
+
+	}
+
+	cerr << "Enter bin count: " << endl;
+	cin >> bin_count;
+
+
+	// Объявление перменных промежуточных/вывода
+
+	vector <size_t> bins(bin_count);
+	double max_in_numbers = *(max_element(begin(numbers), end(numbers)));
+	double min_in_numbers = *(min_element(begin(numbers), end(numbers)));
+
+
+	double bin_size = (max_in_numbers - min_in_numbers) / bin_count;
+
+	int max_in_bins = 0;
+	
+
+	// Код
+
+	for (size_t i = 0; i < number_count; i++) {
+		int to_bin = int((numbers[i]) - min_in_numbers) / bin_size;
+		if (to_bin >= bin_count) {
+			bins[to_bin - 1]++;
+		}
+		else {
+			bins[to_bin]++;
+		}
+	}
+	// Максимальное в коорзинах
+	for (int i = 0; i < bin_count; i++) {
+		if (bins[i] > max_in_bins) {
+			max_in_bins = bins[i];
+		}
+	}
+
+
+	if (max_in_bins > MAX_ASTERISK) {
+
+		for (int i = 0; i < bin_count; i++) {
+			if (bins[i] < 100) {
+				cout << " ";
+			}
+			if (bins[i] < 10) {
+				cout << " ";
+			}
+			size_t height = MAX_ASTERISK * (static_cast<double>(bins[i]) / max_in_bins);
+
+			cout << bins[i] << "|";
+			
+
+			for (int j = 0; j < height; j++) {
+				cout << "*";
+			}
+			cout << endl;
+		}
+
+
+	} else {
+		// Если максимальное число среди коорзин меньше или равно 76
+		for (int i = 0; i < bin_count; i++) {
+			if (bins[i] < 100) {
+				cout << " ";
+			}
+			if (bins[i] < 10) {
+				cout << " ";
+			}
+
+
+			cout << bins[i] << "|";
+			for (int j = 0; j < bins[i]; j++) {
+				cout << "*";
+			}
+			cout << endl;
+		}
+
+
+	}
+	
+
+
+
+
+
+
+	return 0;
+}
+