Compare commits
5 Commits
fe55f5b628
...
1c59d193f2
| Author | SHA1 | Date |
|---|---|---|
w65567
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1c59d193f2 | |
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w65567
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27c3768c07 | |
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w65567
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edca2d6ea6 | |
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w65567
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3e7e6a7200 | |
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w65567
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2b05a55d85 |
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@ -0,0 +1,31 @@
|
||||||
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|
||||||
|
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||||
|
# Visual Studio Version 16
|
||||||
|
VisualStudioVersion = 16.0.31911.196
|
||||||
|
MinimumVisualStudioVersion = 10.0.40219.1
|
||||||
|
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ConsoleApplication1", "ConsoleApplication1\ConsoleApplication1.vcxproj", "{8AE9D8C9-7FCE-4FCB-A6EA-99929B14DD0E}"
|
||||||
|
EndProject
|
||||||
|
Global
|
||||||
|
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||||
|
Debug|x64 = Debug|x64
|
||||||
|
Debug|x86 = Debug|x86
|
||||||
|
Release|x64 = Release|x64
|
||||||
|
Release|x86 = Release|x86
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||||
|
{8AE9D8C9-7FCE-4FCB-A6EA-99929B14DD0E}.Debug|x64.ActiveCfg = Debug|x64
|
||||||
|
{8AE9D8C9-7FCE-4FCB-A6EA-99929B14DD0E}.Debug|x64.Build.0 = Debug|x64
|
||||||
|
{8AE9D8C9-7FCE-4FCB-A6EA-99929B14DD0E}.Debug|x86.ActiveCfg = Debug|Win32
|
||||||
|
{8AE9D8C9-7FCE-4FCB-A6EA-99929B14DD0E}.Debug|x86.Build.0 = Debug|Win32
|
||||||
|
{8AE9D8C9-7FCE-4FCB-A6EA-99929B14DD0E}.Release|x64.ActiveCfg = Release|x64
|
||||||
|
{8AE9D8C9-7FCE-4FCB-A6EA-99929B14DD0E}.Release|x64.Build.0 = Release|x64
|
||||||
|
{8AE9D8C9-7FCE-4FCB-A6EA-99929B14DD0E}.Release|x86.ActiveCfg = Release|Win32
|
||||||
|
{8AE9D8C9-7FCE-4FCB-A6EA-99929B14DD0E}.Release|x86.Build.0 = Release|Win32
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(SolutionProperties) = preSolution
|
||||||
|
HideSolutionNode = FALSE
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(ExtensibilityGlobals) = postSolution
|
||||||
|
SolutionGuid = {7A18B073-1A17-4131-BB24-4F39E5716F50}
|
||||||
|
EndGlobalSection
|
||||||
|
EndGlobal
|
||||||
|
|
@ -0,0 +1,45 @@
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||||||
|
#include <iostream>
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|
#include <iomanip>
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|
|
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|
using namespace std;
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||||||
|
|
||||||
|
class FunkcjaKwadratowa {
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||||||
|
float a, b, c;
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||||||
|
float delta;
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||||||
|
public:
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||||||
|
void podajDane(float a, float b, float c) {
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|
this->a = a;
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|
this->b = b;
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||||||
|
this->c = c;
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||||||
|
|
||||||
|
this->delta = (b * b) - (4 * a * c);
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||||||
|
}
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||||||
|
|
||||||
|
void rownanie() {
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||||||
|
cout << setprecision(2) << fixed;
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||||||
|
if (delta < 0) cout << "Brak pierwiastkow" << endl;
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||||||
|
else if (delta == 0) {
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float x = -b / (2 * a);
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||||||
|
cout << "1 pierwiastek: x = " << x << endl;
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||||||
|
}
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||||||
|
else {
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float x1, x2;
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||||||
|
float sq = sqrt(delta);
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x1 = (-b - sq) / (2 * a);
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|
x2 = (-b + sq) / (2 * a);
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||||||
|
cout << "2 pierwiastki: x1 = " << x1 << ", x2 = " << x2 << endl;
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||||||
|
}
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||||||
|
}
|
||||||
|
|
||||||
|
void wypisz() {
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||||||
|
cout << "Rownanie: " << a << "x^2 + " << b << "x + " << c << " = 0" << endl;
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||||||
|
}
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||||||
|
};
|
||||||
|
|
||||||
|
int main()
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||||||
|
{
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|
FunkcjaKwadratowa q;
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||||||
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q.podajDane(4, 4, 1);
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||||||
|
q.wypisz();
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||||||
|
q.rownanie();
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,147 @@
|
||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<ItemGroup Label="ProjectConfigurations">
|
||||||
|
<ProjectConfiguration Include="Debug|Win32">
|
||||||
|
<Configuration>Debug</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Release|Win32">
|
||||||
|
<Configuration>Release</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Debug|x64">
|
||||||
|
<Configuration>Debug</Configuration>
|
||||||
|
<Platform>x64</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Release|x64">
|
||||||
|
<Configuration>Release</Configuration>
|
||||||
|
<Platform>x64</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
</ItemGroup>
|
||||||
|
<PropertyGroup Label="Globals">
|
||||||
|
<VCProjectVersion>16.0</VCProjectVersion>
|
||||||
|
<Keyword>Win32Proj</Keyword>
|
||||||
|
<ProjectGuid>{8ae9d8c9-7fce-4fcb-a6ea-99929b14dd0e}</ProjectGuid>
|
||||||
|
<RootNamespace>ConsoleApplication1</RootNamespace>
|
||||||
|
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
|
||||||
|
</PropertyGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||||
|
<ConfigurationType>Application</ConfigurationType>
|
||||||
|
<UseDebugLibraries>true</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v142</PlatformToolset>
|
||||||
|
<CharacterSet>Unicode</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
|
||||||
|
<ConfigurationType>Application</ConfigurationType>
|
||||||
|
<UseDebugLibraries>false</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v142</PlatformToolset>
|
||||||
|
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||||
|
<CharacterSet>Unicode</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||||
|
<ConfigurationType>Application</ConfigurationType>
|
||||||
|
<UseDebugLibraries>true</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v142</PlatformToolset>
|
||||||
|
<CharacterSet>Unicode</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
|
||||||
|
<ConfigurationType>Application</ConfigurationType>
|
||||||
|
<UseDebugLibraries>false</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v142</PlatformToolset>
|
||||||
|
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||||
|
<CharacterSet>Unicode</CharacterSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
|
||||||
|
<ImportGroup Label="ExtensionSettings">
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="Shared">
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||||
|
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
|
||||||
|
</ImportGroup>
|
||||||
|
<PropertyGroup Label="UserMacros" />
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||||
|
<LinkIncremental>true</LinkIncremental>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||||
|
<LinkIncremental>false</LinkIncremental>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||||
|
<LinkIncremental>true</LinkIncremental>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||||
|
<LinkIncremental>false</LinkIncremental>
|
||||||
|
</PropertyGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<SDLCheck>true</SDLCheck>
|
||||||
|
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Console</SubSystem>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||||
|
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||||
|
<SDLCheck>true</SDLCheck>
|
||||||
|
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Console</SubSystem>
|
||||||
|
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||||
|
<OptimizeReferences>true</OptimizeReferences>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<SDLCheck>true</SDLCheck>
|
||||||
|
<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Console</SubSystem>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>Level3</WarningLevel>
|
||||||
|
<FunctionLevelLinking>true</FunctionLevelLinking>
|
||||||
|
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||||
|
<SDLCheck>true</SDLCheck>
|
||||||
|
<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Console</SubSystem>
|
||||||
|
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||||
|
<OptimizeReferences>true</OptimizeReferences>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClCompile Include="ConsoleApplication3.cpp" />
|
||||||
|
</ItemGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||||
|
<ImportGroup Label="ExtensionTargets">
|
||||||
|
</ImportGroup>
|
||||||
|
</Project>
|
||||||
|
|
@ -0,0 +1,22 @@
|
||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<ItemGroup>
|
||||||
|
<Filter Include="Source Files">
|
||||||
|
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
|
||||||
|
<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
|
||||||
|
</Filter>
|
||||||
|
<Filter Include="Header Files">
|
||||||
|
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
|
||||||
|
<Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
|
||||||
|
</Filter>
|
||||||
|
<Filter Include="Resource Files">
|
||||||
|
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
|
||||||
|
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
|
||||||
|
</Filter>
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClCompile Include="ConsoleApplication3.cpp">
|
||||||
|
<Filter>Source Files</Filter>
|
||||||
|
</ClCompile>
|
||||||
|
</ItemGroup>
|
||||||
|
</Project>
|
||||||
|
|
@ -0,0 +1,38 @@
|
||||||
|
#include <iostream>
|
||||||
|
#include <fstream>
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
using namespace std;
|
||||||
|
|
||||||
|
class File {
|
||||||
|
fstream f;
|
||||||
|
string imie;
|
||||||
|
public:
|
||||||
|
void czytajDane() {
|
||||||
|
getline(cin, imie);
|
||||||
|
}
|
||||||
|
|
||||||
|
void zapisz() {
|
||||||
|
f.open("dane.txt", ios::app);
|
||||||
|
f << imie << endl;
|
||||||
|
f.close();
|
||||||
|
}
|
||||||
|
|
||||||
|
void wypisz() {
|
||||||
|
f.open("dane.txt", ios::out);
|
||||||
|
string temp;
|
||||||
|
while (!f.eof()) {
|
||||||
|
getline(f, temp);
|
||||||
|
cout << temp << endl;
|
||||||
|
}
|
||||||
|
f.close();
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
int main()
|
||||||
|
{
|
||||||
|
File a;
|
||||||
|
a.czytajDane();
|
||||||
|
a.zapisz();
|
||||||
|
a.wypisz();
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,74 @@
|
||||||
|
#include <iostream>
|
||||||
|
#include <fstream>
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
using namespace std;
|
||||||
|
|
||||||
|
class Matrix {
|
||||||
|
static const int n = 10;
|
||||||
|
|
||||||
|
int tab[n][n];
|
||||||
|
public:
|
||||||
|
void czytaj_dane() {
|
||||||
|
int k = 0;
|
||||||
|
for (int i = 0; i < n; i++) {
|
||||||
|
for (int j = 0; j < n; j++) {
|
||||||
|
tab[i][j] = k++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void wyswietl() {
|
||||||
|
for (int i = 0; i < n; i++) {
|
||||||
|
for (int j = 0; j < n; j++) {
|
||||||
|
cout << tab[i][j] << '\t';
|
||||||
|
}
|
||||||
|
cout << endl;
|
||||||
|
}
|
||||||
|
cout << endl << endl;
|
||||||
|
}
|
||||||
|
|
||||||
|
void przetworz_dane() {
|
||||||
|
for (int i = 0; i < n; i++) {
|
||||||
|
for (int j = 0; j < n; j++) {
|
||||||
|
if(i > j) swap(tab[i][j], tab[j][i]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void zapisz_dane_do_pliku() {
|
||||||
|
fstream f;
|
||||||
|
f.open("dane.txt");
|
||||||
|
for (int i = 0; i < n; i++) {
|
||||||
|
for (int j = 0; j < n; j++) {
|
||||||
|
f << tab[i][j] << '\t';
|
||||||
|
}
|
||||||
|
f << endl;
|
||||||
|
}
|
||||||
|
f.close();
|
||||||
|
}
|
||||||
|
|
||||||
|
void czytaj_dane_z_pliku() {
|
||||||
|
fstream f;
|
||||||
|
f.open("dane.txt");
|
||||||
|
|
||||||
|
while (!f.eof()) {
|
||||||
|
string s;
|
||||||
|
getline(f, s);
|
||||||
|
cout << s << endl;
|
||||||
|
}
|
||||||
|
|
||||||
|
f.close();
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
int main()
|
||||||
|
{
|
||||||
|
Matrix m;
|
||||||
|
m.czytaj_dane();
|
||||||
|
m.wyswietl();
|
||||||
|
m.przetworz_dane();
|
||||||
|
m.wyswietl();
|
||||||
|
m.zapisz_dane_do_pliku();
|
||||||
|
m.czytaj_dane_z_pliku();
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue