code: 3.разделение программы на файлы(main)

master
MokeevNV 1 месяц назад
Родитель c1d8e15d66
Сommit 6c2a1b4981

@ -1,5 +1,5 @@
#include <iostream> #include "histogram.h"
#include <vector> #include "text.h"
using namespace std; using namespace std;
@ -26,79 +26,6 @@ Input input_data() {
return in; return in;
} }
//îïðåäåëåíèå íàèáîëüøåãî è ìèíèìàëüíîãî ÷èñëà
void find_minmax(const vector<double>& numbers, double& min, double& max) {
min = numbers[0];
max = numbers[0];
for (double x : numbers) {
if (x < min) {
min = x;
}
else if (x > max) {
max = x;
}
}
}
vector<size_t> make_histogram(const vector<double> &numbers, size_t &bin_count) {
vector<size_t> bins(bin_count);
double min,max;
find_minmax(numbers , min , max);
//ðàçíèöà ìåæäó ãðàíèöàìè
double bin_size = (max - min) / bin_count;
//ðàñïðåäåëåíèå ÷èñåë ïî êîðçèíàì
for (size_t i = 0; i < numbers.size(); 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]++;
}
}
return bins;
}
void show_histogram_text(const vector<size_t> &bins){
//ïîèñê ìàêñèìàëüíîãî êîëè÷åñòâà ÷èñåë â êîðçèíå
size_t max_count = 0;
for (double x : bins){
if (x > max_count){
max_count = x;
}
}
//êîíñòàíòû äëÿ ìàñøòàáèðîâàíèÿ
const size_t SCREEN_WIDTH = 80;
const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
//âûâîä
for (size_t i = 0;i < bins.size();i++){
if (bins[i] < 100){
cout << " ";
}
if (bins[i] < 10){
cout << " ";
}
cout << bins[i] << "|";
if (max_count > MAX_ASTERISK){
size_t height = MAX_ASTERISK * (static_cast<double>(bins[i]) / max_count);
for (size_t j = 0;j < height;j++){
cout << "*";
}
}
else{
for (size_t j = 0;j < bins[i];j++){
cout << "*";
}
}
cout << endl;
}
}
int main() { int main() {
auto in = input_data(); auto in = input_data();
auto bins = make_histogram(in.numbers, in.bin_count); auto bins = make_histogram(in.numbers, in.bin_count);

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