code: начальный код

bin/Debug/01-example.actual.txt

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+  2|**
+  5|*****
+  3|***

bin/Debug/01-example.expected.txt

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+  2|**
+  5|*****
+  3|***

bin/Debug/01-example.input.txt

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+10
+4 4 3 5 3 4 5 5 4 4
+3

bin/Debug/02-alignment.expected.txt

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+  9|*********
+ 33|*********************************
+100|****************************************************************************************************

bin/Debug/02-alignment.input.txt

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+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-scaling.actual.txt

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+  9|******
+ 33|*************************
+100|****************************************************************************

bin/Debug/03-scaling.expected.txt

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+  9|******
+ 33|*************************
+100|****************************************************************************

bin/Debug/03-scaling.input.txt

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+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/NULL

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+Enter number count:numbers[1]=numbers[2]=numbers[3]=numbers[4]=numbers[5]=numbers[6]=numbers[7]=numbers[8]=numbers[9]=numbers[10]=numbers[11]=numbers[12]=numbers[13]=numbers[14]=numbers[15]=numbers[16]=numbers[17]=numbers[18]=numbers[19]=numbers[20]=numbers[21]=numbers[22]=numbers[23]=numbers[24]=numbers[25]=numbers[26]=numbers[27]=numbers[28]=numbers[29]=numbers[30]=numbers[31]=numbers[32]=numbers[33]=numbers[34]=numbers[35]=numbers[36]=numbers[37]=numbers[38]=numbers[39]=numbers[40]=numbers[41]=numbers[42]=numbers[43]=numbers[44]=numbers[45]=numbers[46]=numbers[47]=numbers[48]=numbers[49]=numbers[50]=numbers[51]=numbers[52]=numbers[53]=numbers[54]=numbers[55]=numbers[56]=numbers[57]=numbers[58]=numbers[59]=numbers[60]=numbers[61]=numbers[62]=numbers[63]=numbers[64]=numbers[65]=numbers[66]=numbers[67]=numbers[68]=numbers[69]=numbers[70]=numbers[71]=numbers[72]=numbers[73]=numbers[74]=numbers[75]=numbers[76]=numbers[77]=numbers[78]=numbers[79]=numbers[80]=numbers[81]=numbers[82]=numbers[83]=numbers[84]=numbers[85]=numbers[86]=numbers[87]=numbers[88]=numbers[89]=numbers[90]=numbers[91]=numbers[92]=numbers[93]=numbers[94]=numbers[95]=numbers[96]=numbers[97]=numbers[98]=numbers[99]=numbers[100]=numbers[101]=numbers[102]=numbers[103]=numbers[104]=numbers[105]=numbers[106]=numbers[107]=numbers[108]=numbers[109]=numbers[110]=numbers[111]=numbers[112]=numbers[113]=numbers[114]=numbers[115]=numbers[116]=numbers[117]=numbers[118]=numbers[119]=numbers[120]=numbers[121]=numbers[122]=numbers[123]=numbers[124]=numbers[125]=numbers[126]=numbers[127]=numbers[128]=numbers[129]=numbers[130]=numbers[131]=numbers[132]=numbers[133]=numbers[134]=numbers[135]=numbers[136]=numbers[137]=numbers[138]=numbers[139]=numbers[140]=numbers[141]=numbers[142]=Enter bin count:

bin/Debug/start1.bat

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+lab01.exe< 01-example.input.txt > 01-example.actual.txt 2>NUL
+fc /N 03-scaling.actual.txt 03-scaling.expected.txt
+pause

bin/Debug/start2.bat

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+Lab1.exe < 02-alignment.input.txt > 02-alignment.actual.txt 2>NUL
+fc /N 02-alignment.actual.txt 02-alignment.expected.txt
+pause

bin/Debug/start3.bat

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+lab01.exe< 03-scaling.input.txt > 03-scaling.actual.txt 2>NULL
+fc /N 03-scaling.actual.txt 03-scaling.expected.txt
+pause

lab01.cbp

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+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+	<FileVersion major="1" minor="6" />
+	<Project>
+		<Option title="lab01" />
+		<Option pch_mode="2" />
+		<Option compiler="gcc" />
+		<Build>
+			<Target title="Debug">
+				<Option output="bin/Debug/lab01" 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/lab01" 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>

lab01.depend

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+# depslib dependency file v1.0
+1741341308 source:c:\mpei\programming\c++ 2sem\lab01\main.cpp
+	<vector>
+	<iostream>
+	<cstdlib>
+	<ctime>
+	<cmath>
+

lab01.exe.depend

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+# depslib dependency file v1.0
+1741281318 source:c:\mpei\programming\c++ 2sem\lab01\main.cpp
+	<iostream>
+	<vector>
+

lab01.exe.layout

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+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_layout_file>
+	<FileVersion major="1" minor="0" />
+	<ActiveTarget name="Debug" />
+	<File name="main.cpp" open="1" top="1" tabpos="1" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="1364" topLine="29" />
+		</Cursor>
+	</File>
+</CodeBlocks_layout_file>

lab01.layout

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+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_layout_file>
+	<FileVersion major="1" minor="0" />
+	<ActiveTarget name="Debug" />
+	<File name="main.cpp" open="1" top="1" tabpos="1" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+		<Cursor>
+			<Cursor1 position="1117" topLine="56" />
+		</Cursor>
+	</File>
+</CodeBlocks_layout_file>

main.cpp

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+#include <vector>
+#include <iostream>
+#include <cstdlib>
+#include <ctime>
+#include <cmath>
+using namespace std;
+
+int main() {
+    srand(42);
+
+    const size_t SCREEN_WIDTH = 80;
+    const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
+    size_t number_count;
+    cerr << "Enter number count: ";
+    cin >> number_count;
+
+    string choice;
+    cerr << "Generate numbers?: ";
+    cin >> choice;
+
+    vector<double> numbers(number_count);
+    if (choice == "yes") {
+        for (size_t i = 0; i < number_count; i++) {
+            numbers[i] = 0;
+            for (int j = 0; j < 12; j++) {
+                numbers[i] += rand();
+            }
+        }
+    }
+    else
+    {
+        cerr << "Enter numbers: ";
+        for (size_t i = 0; i < number_count; i++) {
+            cin >> numbers[i];
+        }
+    }
+
+    size_t bin_count;
+    cerr << "Enter bin count: ";
+    cin >> bin_count;
+
+    vector<size_t> bins(bin_count, 0);
+
+    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_bin_count = 0;
+    for (size_t bin : bins) {
+        if (bin > max_bin_count) {
+            max_bin_count = bin;
+        }
+    }
+
+    for (size_t i = 0; i < bin_count; i++) {
+        cout << bins[i] << " |";
+        size_t height = (max_bin_count <= MAX_ASTERISK) ? bins[i] : static_cast<size_t>(MAX_ASTERISK * (static_cast<double>(bins[i]) / max_bin_count));
+        for (size_t j = 0; j < height; j++) {
+            cout << "*";
+        }
+        cout << endl;
+    }
+
+    return 0;
+}