VinogradovMA 3 дней назад
Сommit a94ec184bf

2
.gitignore поставляемый

@ -0,0 +1,2 @@
/bin
/obj

@ -0,0 +1,40 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<CodeBlocks_project_file>
<FileVersion major="1" minor="6" />
<Project>
<Option title="Lab1" />
<Option pch_mode="2" />
<Option compiler="gcc" />
<Build>
<Target title="Debug">
<Option output="bin/Debug/Lab1" prefix_auto="1" extension_auto="1" />
<Option object_output="obj/Debug/" />
<Option type="1" />
<Option compiler="gcc" />
<Compiler>
<Add option="-g" />
</Compiler>
</Target>
<Target title="Release">
<Option output="bin/Release/Lab1" prefix_auto="1" extension_auto="1" />
<Option object_output="obj/Release/" />
<Option type="1" />
<Option compiler="gcc" />
<Compiler>
<Add option="-O2" />
</Compiler>
<Linker>
<Add option="-s" />
</Linker>
</Target>
</Build>
<Compiler>
<Add option="-Wall" />
<Add option="-fexceptions" />
</Compiler>
<Unit filename="main.cpp" />
<Extensions>
<lib_finder disable_auto="1" />
</Extensions>
</Project>
</CodeBlocks_project_file>

@ -0,0 +1,110 @@
#include <vector>
#include <iostream>
#include <cstdio>
using namespace std;
void mmV(vector<double> numbers, double& min, double& max);
size_t maxBin(vector<size_t> bins);
const size_t SCREEN_WIDTH = 80;
const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
int main()
{
vector<double> numbers;
vector<size_t> bins;
size_t countOfNumbers;
size_t binCount;
size_t maxCount;
double max;
double min;
cerr << "Input your count of numbers:\n";
cin >> countOfNumbers;
numbers.resize(countOfNumbers);
cerr << "Input numbers:\n";
for (int i = 0; i < countOfNumbers; i++) {
cerr << i << endl;
cin >> numbers[i];
}
cerr << endl;
cerr << "Input bin count:\n";
cin >> binCount;
bins.resize(binCount);
mmV(numbers, min, max);
double bin_size = (max - min) / binCount;
for (size_t i = 0; i < countOfNumbers; i++) {
bool found = false;
for (size_t j = 0; (j < binCount - 1) && !found; j++) {
auto lo = min + j * bin_size;
auto hi = min + (j + 1) * bin_size;
if ((lo <= numbers[i]) && (hi > numbers[i])) {
bins[j]++;
found = true;
}
}
if (!found) {
bins[binCount - 1]++;
}
}
maxCount = maxBin(bins);
size_t count_stars;
for (int i = 0; i < binCount; i++) {
if (bins[i] < 100) {
cout << " ";
}
if (bins[i] < 10) {
cout << " ";
}
cout << bins[i];
cout << "|";
if (maxCount > MAX_ASTERISK) {
count_stars = MAX_ASTERISK * (static_cast<double>(bins[i]) / maxCount);
}
else {
count_stars = bins[i];
}
for (size_t i2 = 0; i2 < count_stars; i2++) {
cout << "*";
}
cout << endl;
}
return 0;
}
size_t maxBin(vector<size_t> bins) { //ëó÷øå áåç ôóíêöèè
size_t max = bins[0];
for (int i = 1; i < bins.size(); i++) {
if (max < bins[i]) {
max = bins[i];
}
}
return max;
}
void mmV(vector<double> numbers, double& min, double& max) { //ñêàçàë ñäåëàòü áåç ôóíêöèè
min = numbers[0];
max = numbers[0];
for (double number : numbers) {
if (min > number) {
min = number;
}
if (max < number) {
max = number;
}
}
return;
}
//var15 áåç ìàñøòàáèðîâàíèÿ çàùèòà
Загрузка…
Отмена
Сохранить