.gitignore

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

histogram.cpp

@@ -1,65 +0,0 @@
-#include <iostream>
-#include <vector>
-#include <cmath>
-#include "histogram.h"
-#include "histogram_internal.h"
-#include <conio.h>
-using namespace std;
-void find_minmax(const vector<double> numbers, double& min, double& max) {
-    min = numbers[0];
-    for (auto i = 0; i < numbers.size(); i++) {
-        if (numbers[i] < min) {
-            min = numbers[i];
-        }
-    }
-
-    max = numbers[0];
-    for (auto i = 0; i < numbers.size(); i++) {
-        if (numbers[i] > max) {
-            max = numbers[i];
-        }
-    }
-
-}
-
-vector<size_t> make_histogram(const vector<double>& numbers, size_t bin_count) {
-
-    vector<size_t> bins(bin_count);
-    vector<size_t> binss(bin_count);
-
-    double max, min;
-    find_minmax(numbers, min, max);
-    double bin_size = (max / min) / bin_count;
-
-    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]++;
-        }
-    }
-
-    int max_count = bins[0];
-    for (size_t i = 0; i < bin_count; i++) {
-        if (bins[i] > max_count) {
-            max_count = bins[i];
-        }
-    }
-
-    if (max_count > 76) {
-
-        for (size_t i = 0; i < bin_count; i++) {
-            int count = bins[i];
-            size_t height = 76 * (static_cast<double>(count) / max_count);
-            bins[i] = height;
-        }
-    }
-    return bins;
-}

histogram.h

@@ -1,10 +0,0 @@
-#ifndef HISTOGRAM_H_INCLUDED
-#define HISTOGRAM_H_INCLUDED
-
-#include <vector>
-
-std::vector<size_t>
-make_histogram(const std::vector<double>& numbers, size_t bin_count);
-
-
-#endif // HISTOGRAM_H_INCLUDED

histogram_internal.h

@@ -1,6 +0,0 @@
-#ifndef HISTOGRAM_INTERNAL_H_INCLUDED
-#define HISTOGRAM_INTERNAL_H_INCLUDED
-#include <vector>
-void find_minmax(std::vector<double> numbers, double& min, double& max);
-
-#endif // HISTOGRAM_INTERNAL_H_INCLUDED

main.cpp

@@ -1,44 +1,92 @@
 #include <iostream>
 #include <vector>
 #include <cmath>
-#include "histogram.h"
-#include "text.h"
-#include "svg.h"
-#include <string>
-#include <conio.h>
+
 using namespace std;
+int main()
+{
+size_t number_count;
+size_t bin_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];
+}
 
+cerr << "Enter number of bins:";
+cin >> bin_count;
 
-struct Input {
-    vector<double> numbers;
-    size_t bin_count{};
-};
+vector<size_t> bins(bin_count);
+vector<size_t> binss(bin_count);
 
-Input
-input_data() {
-    size_t number_count;
-    cin >> number_count;
-    Input in;
-    in.numbers.resize(number_count);
+float t = numbers[0];
+for (size_t i = 0; i < number_count; i++) {
+if (numbers[i] < t) {
+t = numbers[i];
+}
+}
 
+float min = t;
+t = numbers[0];
 for (size_t i = 0; i < number_count; i++) {
-        cin >> in.numbers[i];
+if (numbers[i] > t) {
+t = numbers[i];
 }
+}
+
+float max = t;
 
-    cout << "Enter number of bins";
-    cin >> in.bin_count;
-    return in;
+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]++;
+}
 }
 
+for (size_t i = 0; i < bin_count; i++) {
+binss[i] = bins[i];
+}
 
+int max_count = bins[0];
+for (size_t i = 0; i < bin_count; i++) {
+if (bins[i] > max_count) {
+max_count = bins[i];
+}
+}
 
+if (max_count > 76) {
 
+for (size_t i = 0; i < bin_count; i++) {
+int count = bins[i];
+size_t height = 76 * (static_cast<double>(count) / max_count);
+bins[i] = height;
+}
+}
+
+for (size_t i = 0; i < bin_count; i++) {
+if (binss[i] < 100) {
+cout << " ";
+}
+if (binss[i] < 10) {
+cout << " ";
+}
+cout << bins[i] << "|";
+for (size_t j = 0; j < binss[i]; j++) {
+cout << "*";
+}
+cout << "\n";
+}
 
-int main()
-{
-    Input in = input_data();
-    auto bins = make_histogram(in.numbers, in.bin_count);
-    show_histogram_svg(bins);
-    return 0;
 }

project3.cbp

@@ -32,18 +32,7 @@
 			<Add option="-Wall" />
 			<Add option="-fexceptions" />
 		</Compiler>
-		<Unit filename="histogram.cpp" />
-		<Unit filename="histogram.h">
-			<Option target="&lt;{~None~}&gt;" />
-		</Unit>
-		<Unit filename="histogram_internal.h">
-			<Option target="&lt;{~None~}&gt;" />
-		</Unit>
 		<Unit filename="main.cpp" />
-		<Unit filename="text.cpp" />
-		<Unit filename="text.h">
-			<Option target="&lt;{~None~}&gt;" />
-		</Unit>
 		<Extensions>
 			<lib_finder disable_auto="1" />
 		</Extensions>

project3.depend

@@ -1,47 +0,0 @@
-# depslib dependency file v1.0
-1682281180 source:c:\users\hp\desktop\lab-03\project3\main.cpp
-	<iostream>
-	<vector>
-	<cmath>
-	"histogram.h"
-	"text.h"
-	"svg.h"
-	<string>
-	<conio.h>
-
-1682271918 c:\users\hp\desktop\lab-03\project3\histogram.h
-	<vector>
-
-1682280773 source:c:\users\hp\desktop\lab-03\project3\histogram.cpp
-	<iostream>
-	<vector>
-	<cmath>
-	"histogram.h"
-	"histogram_internal.h"
-	<conio.h>
-
-1682280773 source:c:\users\hp\desktop\lab-03\project3\text.cpp
-	<iostream>
-	<vector>
-	<cmath>
-	"text.h"
-	<conio.h>
-
-1682273446 c:\users\hp\desktop\lab-03\project3\text.h
-	<vector>
-
-1682275464 c:\users\hp\desktop\lab-03\project3\histogram_internal.h
-	<vector>
-
-1682280773 source:c:\users\hp\desktop\lab-03\project3\svg.cpp
-	<math.h>
-	<iostream>
-	<conio.h>
-	<vector>
-	<string>
-	"svg.h"
-	<conio.h>
-
-1682278136 c:\users\hp\desktop\lab-03\project3\svg.h
-	<vector>
-

project3.layout

@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
-<CodeBlocks_layout_file>
-	<FileVersion major="1" minor="0" />
-	<ActiveTarget name="Debug" />
-	<File name="histogram.h" open="1" top="0" tabpos="3" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
-		<Cursor>
-			<Cursor1 position="175" topLine="0" />
-		</Cursor>
-	</File>
-	<File name="main.cpp" open="1" top="0" tabpos="1" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
-		<Cursor>
-			<Cursor1 position="99" topLine="0" />
-		</Cursor>
-	</File>
-	<File name="text.cpp" open="1" top="0" tabpos="6" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
-		<Cursor>
-			<Cursor1 position="77" topLine="0" />
-		</Cursor>
-	</File>
-	<File name="histogram.cpp" open="1" top="0" tabpos="4" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
-		<Cursor>
-			<Cursor1 position="160" topLine="0" />
-		</Cursor>
-	</File>
-</CodeBlocks_layout_file>

svg.cpp

@@ -1,35 +0,0 @@
-#include <math.h>
-#include <iostream>
-#include <conio.h>
-#include <vector>
-#include <string>
-#include "svg.h"
-using namespace std;
-
-
-void
-svg_begin(double width, double height) {
-    cout << "<?xml version='1.0' encoding='UTF-8'?>\n";
-    cout << "<svg ";
-    cout << "width='" << width << "' ";
-    cout << "height='" << height << "' ";
-    cout << "viewBox='0 0 " << width << " " << height << "' ";
-    cout << "xmlns='http://www.w3.org/2000/svg'>\n";
-}
-
-void
-svg_end() {
-    cout << "</svg>\n";
-}
-void
-svg_text(double left, double baseline, string text) {
-    cout << "<text x='" << left << "' y='" << baseline << "'>" << text << "</text>";
-}
-
-void
-show_histogram_svg(const vector<size_t>& bins) {
-    svg_begin(400, 300);
-    svg_text(20, 20, to_string(bins[0]));
-    svg_end();
-}
-

svg.h

@@ -1,7 +0,0 @@
-#ifndef SVG_H_INCLUDED
-#define SVG_H_INCLUDED
-#include <vector>
-void
-show_histogram_svg(const std::vector<size_t>& bins);
-
-#endif // SVG_H_INCLUDED

text.cpp

@@ -1,23 +0,0 @@
-#include <iostream>
-#include <vector>
-#include <cmath>
-#include "text.h"
-#include <conio.h>
-using namespace std;
-void show_histogram_text(vector <size_t> bins, size_t bin_count ) {
-
-    for (size_t i = 0; i < bin_count; i++) {
-        if (bins[i] < 100) {
-            cout << " ";
-        }
-        if (bins[i] < 10) {
-            cout << " ";
-        }
-        cout << bins[i] << "|";
-        for (size_t j = 0; j < bins[i]; j++) {
-            cout << "*";
-        }
-        cout << "\n";
-    }
-}
-

text.h

@@ -1,6 +0,0 @@
-#ifndef TEXT_H_INCLUDED
-#define TEXT_H_INCLUDED
-#include <vector>
-void show_histogram_text(std::vector <size_t> bins, size_t bin_count );
-
-#endif // TEXT_H_INCLUDED

unitest.cbp

@@ -1,36 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
-<CodeBlocks_project_file>
-	<FileVersion major="1" minor="6" />
-	<Project>
-		<Option title="unitest" />
-		<Option pch_mode="2" />
-		<Option compiler="gcc" />
-		<Build>
-			<Target title="Debug">
-				<Option output="bin/Debug/unitest" 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/unitest" 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" />
-		</Compiler>
-		<Extensions />
-	</Project>
-</CodeBlocks_project_file>

unitest.cpp

@@ -1,16 +0,0 @@
-#define DOCTEST_CONFIG_NO_MULTITHREADING
-#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
-#include "doctest.h"
-#include "histogram_internal.h"
-#include <vector>
-TEST_CASE("distinct positive numbers") {
-    double min = 0;
-    double max = 0;
- std::vector<double>mas{1,2};
-    CHECK(mas.size() != 0);
-    CHECK(mas.size() != 1);
-    find_minmax(mas, min, max);
-    CHECK(min == 1);
-    CHECK(max == 2);
-    CHECK(min != max);
-}

unitest.depend

@@ -1,64 +0,0 @@
-# depslib dependency file v1.0
-1682275493 source:c:\users\hp\desktop\lab-03\project3\histogram.cpp
-	<iostream>
-	<vector>
-	<cmath>
-	"histogram.h"
-	"histogram_internal.h"
-
-1682271918 c:\users\hp\desktop\lab-03\project3\histogram.h
-	<vector>
-
-1682275464 c:\users\hp\desktop\lab-03\project3\histogram_internal.h
-	<vector>
-
-1682275379 source:c:\users\hp\desktop\lab-03\project3\unitest.cpp
-	"doctest.h"
-	"histogram_internal.h"
-	<vector>
-
-1682274805 c:\users\hp\desktop\lab-03\project3\doctest.h
-	<signal.h>
-	<ciso646>
-	<cstddef>
-	<ostream>
-	<istream>
-	<type_traits>
-	"doctest_fwd.h"
-	<ctime>
-	<cmath>
-	<climits>
-	<math.h>
-	<new>
-	<cstdio>
-	<cstdlib>
-	<cstring>
-	<limits>
-	<utility>
-	<fstream>
-	<sstream>
-	<iostream>
-	<algorithm>
-	<iomanip>
-	<vector>
-	<atomic>
-	<mutex>
-	<set>
-	<map>
-	<unordered_set>
-	<exception>
-	<stdexcept>
-	<csignal>
-	<cfloat>
-	<cctype>
-	<cstdint>
-	<string>
-	<sys/types.h>
-	<unistd.h>
-	<sys/sysctl.h>
-	<AfxWin.h>
-	<windows.h>
-	<io.h>
-	<sys/time.h>
-	<unistd.h>
-