From 2e4140d52b94534a4cb322492c8fd8741d4e25b8 Mon Sep 17 00:00:00 2001
From: "lab01(PokhilAA)" <PokhilAA@mpei.ru>
Date: Sun, 5 May 2024 16:04:16 +0300
Subject: [PATCH] =?UTF-8?q?code:=20=D0=B8=D1=81=D1=85=D0=BE=D0=B4=D0=BD?=
=?UTF-8?q?=D1=8B=D0=B9=20=D0=BA=D0=BE=D0=B4=20=D0=BF=D1=80=D0=BE=D0=B5?=
=?UTF-8?q?=D0=BA=D1=82=D0=B0?=
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---
main.cpp | 127 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 127 insertions(+)
create mode 100644 main.cpp
diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..47a274a
--- /dev/null
+++ b/main.cpp
@@ -0,0 +1,127 @@
+#include <iostream>
+#include <vector>
+using namespace std;
+int main()
+{
+ size_t number_count;
+ cerr << "Enter number count: ";
+ cin >> number_count;
+
+ vector<double> numbers(number_count);
+ for (size_t i=0; i<number_count; i++)
+ {
+ cin>>numbers[i];
+ }
+ size_t bin_count;
+ cerr << "Enter count bin: ";
+ cin >>bin_count;
+ size_t interval;
+ cerr << "Enter interval: ";
+ cin >> interval;
+ double min = numbers[0];
+ double max = numbers[0];
+ for (double x : numbers)
+ {
+ if (x < min)
+ {
+ min = x;
+ }
+ else if (x > max)
+ {
+ max = x;
+ }
+ }
+ vector<size_t> bins(bin_count);
+
+ 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]++;
+ }
+ }
+ const size_t SCREEN_WIDTH = 80;
+ const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+ size_t height = 0;
+ size_t bin_max =0;
+ for (double y : bins)
+ {
+ if (y > bin_max)
+ {
+ bin_max = y;
+ }
+ }
+ for (size_t bin: bins)
+ {
+ size_t height = bin;
+ height = MAX_ASTERISK * (static_cast<double>(bin) / bin_max);
+ if (bin < 100)
+ {
+ cout << " ";
+ }
+ if (bin < 10)
+ {
+ cout << " ";
+ }
+ cout << bin << "|";
+ for (size_t i = 0; i < height; i++)
+ {
+ cout << "*";
+ }
+ cout << endl;
+ }
+ size_t len_numb = 0;
+ size_t maxbin = bins[0];
+ if (interval < 4 and interval > 9){
+ cout << "ERROR";
+ }
+ else{
+ for (size_t bin: bins)
+ {
+ if (bin>maxbin){
+ maxbin=bin;
+
+ }
+ }
+ size_t maxb=maxbin;
+ while(maxbin){
+ maxbin/=10;
+ len_numb++;
+ }
+ for(size_t j=1; j<=len_numb; j++){
+ cout<<" ";
+ }
+ cout<<"|";
+ int int_part;
+ if (maxb%interval==0){
+ int_part=maxb/interval;
+ }
+ else{
+ int_part=(maxb/interval)+1;
+ }
+ for(size_t i=1;i<=int_part;i++){
+ cout<<"-----|";
+ }
+ cout<<endl;
+ for(size_t j=1; j<=len_numb; j++){
+ cout<<" ";
+ }
+ cout<<"0 "<<interval;
+ for(size_t i=1;i<int_part;i++){
+ cout<<" "<<interval*int_part;
+ }
+}
+ return 0;
+}