From 7df403d50dbb78163655cb3854481c21e6d61e0e Mon Sep 17 00:00:00 2001 From: OgarkovIA Date: Sun, 29 Sep 2024 11:36:06 +0000 Subject: [PATCH] =?UTF-8?q?=D0=A3=D0=B4=D0=B0=D0=BB=D0=B8=D1=82=D1=8C=20'm?= =?UTF-8?q?ain.cpp'?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- main.cpp | 108 ------------------------------------------------------- 1 file changed, 108 deletions(-) delete mode 100644 main.cpp diff --git a/main.cpp b/main.cpp deleted file mode 100644 index 44f90ce..0000000 --- a/main.cpp +++ /dev/null @@ -1,108 +0,0 @@ -#include -#include -using namespace std; - -const size_t SCREEN_WIDTH = 80; -const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1; - -struct Input { - vector numbers; - size_t bin_count; -}; - -Input input_data() { - size_t number_count; - cerr << "Enter number count: "; - cin >> number_count; - - Input in; - in.numbers.resize(number_count); - - 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; -} - -void find_minmax(const vector& numbers, double& min, double& max) { - min = numbers[0]; - max = numbers[0]; - for (double x : numbers) { - if (x < min) { - min = x; - } - if (x > max) { - max = x; - } - } -} - -vector make_histogram(const vector& numbers, size_t bin_count) { - double min, max; - find_minmax(numbers, min, max); - - vector bins(bin_count, 0); - double bin_size = (max - min) / bin_count; - - for (double number : numbers) { - size_t bin_index = bin_count - 1; // default to last bin - if (number < max) { - bin_index = static_cast((number - min) / bin_size); - } - bins[bin_index]++; - } - - return bins; -} - -void show_histogram_text(const vector& bins) { - size_t max_count = bins[0]; - for (size_t x : bins) { - if (x > max_count) { - max_count = x; - } - } - - if (max_count > MAX_ASTERISK) { - for (size_t count : bins) { - size_t height = MAX_ASTERISK * (static_cast(count) / max_count); - if (count < 10) { - cout << " " << count << "|"; - } else if (count < 100) { - cout << " " << count << "|"; - } else { - cout << count << "|"; - } - for (size_t i = 0; i < height; i++) { - cout << "*"; - } - cout << "\n"; - } - } else { - for (size_t x : bins) { - if (x < 10) { - cout << " " << x << "|"; - } else if (x < 100) { - cout << " " << x << "|"; - } else { - cout << x << "|"; - } - for (size_t i = 0; i < x; i++) { - cout << "*"; - } - cout << "\n"; - } - } -} - -int main() { - auto in = input_data(); - auto bins = make_histogram(in.numbers, in.bin_count); - show_histogram_text(bins); - return 0; -}