Initial commit

bin/Debug/01-example.actual.txt

@@ -0,0 +1,3 @@
+  2|**
+  5|*****
+  3|***

bin/Debug/01-example.expected.txt

@@ -0,0 +1,3 @@
+  2|**
+  5|*****
+  3|***

bin/Debug/01-example.input.txt

@@ -0,0 +1,3 @@
+10
+4 4 3 5 3 4 5 5 4 4
+3

bin/Debug/02-alignment.actual.txt

@@ -0,0 +1,3 @@
+  9|******
+ 33|*************************
+100|****************************************************************************

bin/Debug/02-alignment.expected.txt

@@ -0,0 +1,3 @@
+  9|*********
+ 33|*********************************
+100|****************************************************************************************************

bin/Debug/02-alignment.input.txt

@@ -0,0 +1,5 @@
+142
+1 1 1 1 1 1 1 1 1 
+2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 
+3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 
+3

bin/Debug/03-alignment.actual.txt

@@ -0,0 +1,3 @@
+  9|******
+ 33|*************************
+100|****************************************************************************

bin/Debug/03-alignment.expected.txt

@@ -0,0 +1,3 @@
+  9|******
+ 33|*************************
+100|****************************************************************************

bin/Debug/03-scaling.expected.txt

@@ -0,0 +1,3 @@
+  9|******
+ 33|*************************
+100|****************************************************************************

bin/Debug/03-scaling.input.txt

@@ -0,0 +1,5 @@
+142
+1 1 1 1 1 1 1 1 1 
+2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 
+3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 
+3

bin/Debug/BATFILE.bat

@@ -0,0 +1,10 @@
+@echo off
+
+lab01.exe < 01-example.input.txt > 01-example.actual.txt 2>NUL
+
+fc /N 01-example.actual.txt 01-example.expected.txt
+
+lab01.exe < 02-alignment.input.txt > 02-alignment.actual.txt 2>NUL
+fc /N 02-alignment.actual.txt 02-alignment.expected.txt
+lab01.exe < 03-scaling.input.txt > 03-alignment.actual.txt 2>NUL
+fc /N 03-alignment.actual.txt 03-alignment.expected.txt

bin/Debug/BATFILE1.bat

@@ -0,0 +1,3 @@
+@echo off
+lab01.exe < 01-example.input.txt > 01-example.actual.txt 2>NUL
+fc /N 01-example.actual.txt 01-example.expected.txt

bin/Debug/BATFILE2.bat

@@ -0,0 +1,3 @@
+@echo off
+lab01.exe < 02-alignment.input.txt > 02-alignment.actual.txt 2>NUL
+fc /N 02-alignment.actual.txt 02-alignment.expected.txt

bin/Debug/BATFILE3.bat

@@ -0,0 +1,3 @@
+@echo off
+lab01.exe < 03-scaling.input.txt > 03-alignment.actual.txt 2>NUL
+fc /N 03-alignment.actual.txt 03-alignment.expected.txt

bin/Debug/ProgrammDO.txt

@@ -0,0 +1,77 @@
+#include <iostream>
+#include <vector>
+#include <algorithm>
+
+using namespace std;
+
+int main()
+{
+    size_t number_count, bin_count;
+    cerr << "Enter number count: ";
+    cin >> number_count;
+
+    vector<double> numbers(number_count);
+
+    cerr << "Enter the numbers:\n";
+    for (size_t i = 0; i < number_count; ++i) {
+        cerr << "Number " << i + 1 << ": ";
+        cin >> numbers[i];
+    }
+    cerr << "Enter bin count: ";
+    cin >> bin_count;
+
+    vector<size_t> bins(bin_count);
+
+   double min = numbers[0];
+   double max = numbers[0];
+   for (double x : numbers) {
+    if (x < min) {
+        min = x;
+    }
+    else if (x > max) {
+        max = x;
+    }
+
+   }
+
+    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]++;
+        }
+    }
+
+    size_t max_count = 0;
+    for (size_t i = 0; i < bin_count; ++i) {
+        if (bins[i] > max_count) {
+            max_count = bins[i];
+        }
+    }
+
+    const size_t SCREEN_WIDTH = 80;
+    const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+    for (size_t i = 0; i < bin_count; ++i) {
+        size_t height = 0;
+        if (max_count != 0) {
+            height = MAX_ASTERISK * (static_cast<double>(bins[i]) / max_count);
+        }
+
+        cout << (bins[i] < 100 ? " " : "") << (bins[i] < 10 ? " " : "") << bins[i] << "|";
+        for (size_t j = 0; j < height; ++j) {
+            cout << "*";
+        }
+        cout << endl;
+    }
+
+
+}

bin/Debug/input.txt

@@ -0,0 +1,5 @@
+142
+1 1 1 1 1 1 1 1 1 
+2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 
+3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 
+3

bin/Debug/output.txt

@@ -0,0 +1,3 @@
+ | *
+ | *
+ | *

histogram.cpp

@@ -0,0 +1,8 @@
+// histogram.cpp
+#include "histogram.h"
+#include "histogram_internal.h"
+
+// Îïðåäåëåíèå ôóíêöèè make_histogram()
+std::vector<size_t> make_histogram(const std::vector<double>& numbers, size_t bin_count) {
+    // Ðåàëèçàöèÿ ôóíêöèè make_histogram()
+}

histogram.h

@@ -0,0 +1,11 @@
+// histogram.h
+#pragma once
+
+#include <vector>
+
+struct Input {
+    std::vector<double> numbers;
+    size_t bin_count;
+};
+
+std::vector<size_t> make_histogram(const std::vector<double>& numbers, size_t bin_count);

histogram_internal.h

@@ -0,0 +1,6 @@
+#pragma once
+
+#include <vector>
+
+// Îáúÿâëåíèå ôóíêöèè find_minmax()
+void find_minmax(const std::vector<double>& numbers, double& min, double& max);

lab01.cbp

@@ -32,7 +32,12 @@
 			<Add option="-Wall" />
 			<Add option="-fexceptions" />
 		</Compiler>
+		<Unit filename="../doctest.h.txt" />
+		<Unit filename="histogram.cpp" />
+		<Unit filename="histogram.h" />
 		<Unit filename="main.cpp" />
+		<Unit filename="text.cpp" />
+		<Unit filename="text.h" />
 		<Extensions>
 			<lib_finder disable_auto="1" />
 		</Extensions>

lab01.depend

@@ -0,0 +1,7 @@
+# depslib dependency file v1.0
+1717401938 source:c:\users\Àëåêñàíäð\desktop\lab3\histogram.cpp
+	"histogram.h"
+
+1717401531 c:\users\Àëåêñàíäð\desktop\lab3\histogram.h
+	<vector>
+

lab01.layout

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_layout_file>
+	<FileVersion major="1" minor="0" />
+	<ActiveTarget name="Debug" />
+	<File name="text.cpp" open="1" top="0" tabpos="2" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="0" topLine="0" />
+		</Cursor>
+	</File>
+	<File name="text.h" open="1" top="1" tabpos="4" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="170" topLine="0" />
+		</Cursor>
+	</File>
+	<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="0" 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="353" topLine="0" />
+		</Cursor>
+	</File>
+</CodeBlocks_layout_file>

main.cpp

@@ -1,92 +1,35 @@
+// main.cpp
 #include <iostream>
 #include <vector>
+#include "histogram.h"
+
 using namespace std;
+
 const size_t SCREEN_WIDTH = 80;
 const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
 
-int main()
+Input input_data() {
-{
     size_t number_count;
     cerr << "Enter number count: ";
     cin >> number_count;
 
-    vector<double> numbers(number_count);
+    Input in;
+    in.numbers.resize(number_count);
+
     cerr << "Enter numbers: ";
     for (size_t i = 0; i < number_count; i++) {
-        cin >> numbers[i];
+        cin >> in.numbers[i];
     }
 
-    size_t bin_count;
     cerr << "Enter bin count: ";
-    cin >> bin_count;
+    cin >> in.bin_count;
 
-    double min = numbers[0];
+    return in;
-    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 ( (numbers[i] >= lo) && (numbers[i] < hi) ) {
-                bins[j]++;
-                found = true;
-            }
-        }
-        if (!found) {
-            bins[bin_count-1]++;
 }
 
-    }
+int main() {
-    size_t max_count = bins[0];
+    auto in = input_data();
-    for(size_t x: bins){
+    auto bins = make_histogram(in.numbers, in.bin_count);
-        if(x > max_count){
+    show_histogram_text(bins);
-            max_count = x;
-        }
-    }
-    if (max_count > MAX_ASTERISK){
-        for(size_t count: bins){
-            size_t height = MAX_ASTERISK * (static_cast<double>(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(double 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";
-        }
-    }
     return 0;
 }

text.cpp

@@ -0,0 +1,48 @@
+// text.cpp
+#include <iostream>
+#include <vector>
+#include "text.h"
+
+const size_t SCREEN_WIDTH = 80;
+const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+
+// Îïðåäåëåíèå ôóíêöèè show_histogram_text()
+void show_histogram_text(const std::vector<size_t>& 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<double>(count) / max_count);
+            if (count < 10) {
+                std::cout << "  " << count << "|";
+            } else if (count < 100) {
+                std::cout << " " << count << "|";
+            } else {
+                std::cout << count << "|";
+            }
+            for (size_t i = 0; i < height; i++) {
+                std::cout << "*";
+            }
+            std::cout << "\n";
+        }
+    } else {
+        for (size_t x : bins) {
+            if (x < 10) {
+                std::cout << "  " << x << "|";
+            } else if (x < 100) {
+                std::cout << " " << x << "|";
+            } else {
+                std::cout << x << "|";
+            }
+            for (size_t i = 0; i < x; i++) {
+                std::cout << "*";
+            }
+            std::cout << "\n";
+        }
+    }
+}

text.h

@@ -0,0 +1,7 @@
+// text.h
+#pragma once
+
+#include <vector>
+
+// Îáúÿâëåíèå ôóíêöèè show_histogram_text()
+void show_histogram_text(const std::vector<size_t>& bins);

unittest.cbp

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+	<FileVersion major="1" minor="6" />
+	<Project>
+		<Option title="unittest" />
+		<Option pch_mode="2" />
+		<Option compiler="gcc" />
+		<Build>
+			<Target title="Debug">
+				<Option output="bin/Debug/unittest" 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/unittest" 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>
+		<Unit filename="../doctest.h.txt" />
+		<Unit filename="doctest.h.txt">
+			<Option compile="1" />
+		</Unit>
+		<Unit filename="histogram.cpp" />
+		<Unit filename="histogram_internal.h" />
+		<Unit filename="unittest.cpp" />
+		<Extensions />
+	</Project>
+</CodeBlocks_project_file>

unittest.cpp

@@ -0,0 +1 @@
+//

unittest.depend

@@ -0,0 +1,13 @@
+# depslib dependency file v1.0
+1717403849 source:c:\users\Àëåêñàíäð\desktop\lab3\histogram.cpp
+	"histogram.h"
+	"histogram_internal.h"
+
+1717402377 c:\users\Àëåêñàíäð\desktop\lab3\histogram.h
+	<vector>
+
+1717403849 c:\users\Àëåêñàíäð\desktop\lab3\histogram_internal.h
+	<vector>
+
+1717405577 source:c:\users\Àëåêñàíäð\desktop\lab3\unittest.cpp
+

unittest.layout

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_layout_file>
+	<FileVersion major="1" minor="0" />
+	<ActiveTarget name="Debug" />
+	<File name="unittest.cpp" open="0" top="0" tabpos="1" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="2" topLine="0" />
+		</Cursor>
+	</File>
+	<File name="histogram_internal.h" open="0" top="0" tabpos="0" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="172" topLine="0" />
+		</Cursor>
+	</File>
+</CodeBlocks_layout_file>