commit d95a6ebc2391f7caeec4d7a450af5e659751a5cc Author: KoldinaAE Date: Mon Apr 21 15:56:02 2025 +0300 code: начальная программа diff --git a/main.cpp b/main.cpp new file mode 100644 index 0000000..766b594 --- /dev/null +++ b/main.cpp @@ -0,0 +1,81 @@ +#include +#include +using namespace std; + +int main() +{ + size_t number_count, bin_count; + const size_t SCREEN_WIDTH = 80; + const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1; + + cerr << "Enter number count: "; + cin >> number_count; + + vector numbers(number_count); + + cerr <<"Numbers: "; + for (size_t i=0; i< number_count; i++) { + cin >> numbers[i]; + } + cerr << "Enter bin count: "; + cin >> bin_count; + + vector bins(bin_count); + + double min = numbers[0]; + double max = numbers[0]; + for (double x : numbers) { + if (x < min) { + min = x; + } + else if (x > max) { + max = x; + } + } + + double bin_size = (max - min) / bin_count; + + size_t max_count = 0; + + 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]++; + if (bins[j] > max_count) { + max_count = bins[j]; + } + found = true; + } + } + if (!found) { + bins[bin_count - 1]++; + if (bins[bin_count - 1] > max_count) { + max_count = bins[bin_count - 1]; + } + } +} + for (size_t i = 0; i < bin_count; i++) { + size_t height = 0; + + if (max_count > MAX_ASTERISK) { + height = static_cast(MAX_ASTERISK * static_cast(bins[i]) / max_count); + } + else { + height = bins[i]; + } + if (bins[i] < 10) { + cout << " " << bins[i] << "|"; + } else if (bins[i] < 100) { + cout << " " << bins[i] << "|"; + } else { + cout << bins[i] << "|"; + } + for (size_t j = 0; j < height; j++) { + cout << "*"; + } + cout << endl; + } +}