coordinates

Students/Nosov.AA/coordinates/coor.cpp

@@ -0,0 +1,68 @@
+#include "headers.h"
+
+ostream& operator<<(ostream& os, const CoordDecart& dec)
+{
+	os <<"x: " << dec.m_x << " y: " << dec.m_y;
+	return os;
+}
+
+istream& operator>>(istream& is, CoordDecart& dec)
+{
+	is >> dec.m_x >> dec.m_y;
+	return is;
+}
+CoordDecart::CoordDecart(double x, double y) {
+	Set(x, y);
+}
+void CoordDecart::Set(double x, double y) {
+	m_x = x;
+	m_y = y;
+}
+
+double CoordDecart::GetX() {
+	return m_x;
+}
+double CoordDecart::GetY() {
+	return m_y;
+}
+
+CoordPolar CoordDecart::ToPolar() {
+	return CoordPolar(sqrt(m_x*m_x + m_y*m_y), atan(m_y / m_x));
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+ostream& operator<<(ostream& os, const CoordPolar& pol)
+{
+	os <<"r: "<< pol.m_r << " ang: " << pol.m_ang;
+	return os;
+}
+istream& operator>>(istream& is, CoordPolar& pol)
+{
+	is >> pol.m_r >> pol.m_ang;
+	return is;
+}
+CoordPolar::CoordPolar(double r, double ang) {
+	Set(r, ang);
+
+}
+
+CoordDecart CoordPolar::ToDecart() {
+	return CoordDecart(m_r*cos(m_ang), m_r*sin(m_ang));
+}
+
+
+void CoordPolar::Set(double r, double ang) {
+	if ((ang >= 0) && (ang <= 360)) {
+		m_ang = ang;
+		m_r = r;
+	}
+	else
+		throw "incorrect values";
+}
+double CoordPolar::GetX() {
+	return m_r;
+}
+double CoordPolar::GetY() {
+	return m_ang;
+}

Students/Nosov.AA/coordinates/coordinates.vcxproj

@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" 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>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{922A6676-E951-4D80-B2B9-4E6D1705CB0C}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>coordinates</RootNamespace>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v120</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </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>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="headers.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="coor.cpp" />
+    <ClCompile Include="main.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>

Students/Nosov.AA/coordinates/headers.h

@@ -0,0 +1,51 @@
+#pragma once
+#include <iostream>
+#include <cmath>
+using namespace std;
+
+class ICoord {
+public:
+	virtual void Set(double num1, double num2) = 0;
+	virtual double GetX() = 0;
+	virtual double GetY() = 0;
+	virtual ~ICoord(){}
+
+};
+
+class CoordPolar;
+
+class CoordDecart :public ICoord {
+private:
+	double m_x, m_y;
+public:
+	void Set(double x, double y) override;
+	double GetX() override;
+	double GetY() override;
+	CoordPolar ToPolar();
+	CoordDecart(double x, double y);
+	~CoordDecart(){}
+	friend ostream& operator<<(ostream& os, const CoordDecart& dec);
+	friend istream& operator>>(istream& is, CoordDecart& dec);
+
+};
+
+
+
+class CoordPolar :public ICoord {
+private:
+	double m_r, m_ang;
+public:
+	void Set(double r, double ang) override;
+	double GetX() override;
+	double GetY() override;
+	CoordDecart ToDecart();
+	CoordPolar(double r, double ang);
+	~CoordPolar(){}
+	friend ostream& operator<<(ostream& os, const CoordPolar& pol);
+	friend istream& operator>>(istream& is, CoordPolar& pol);
+};
+
+
+
+
+

Students/Nosov.AA/coordinates/main.cpp

@@ -0,0 +1,23 @@
+#include "headers.h"
+
+
+
+int main(){
+	CoordDecart a(1, 0);
+	cout << a << endl;
+	a.Set(0, 1);
+	cout << a << endl;
+	cout << "_______________________" << endl;
+
+	CoordPolar b(2, 30);
+	cout << b << endl;
+	b.Set(3, 45);
+	cout << b << endl;
+	cout << "_______________________" << endl;
+
+	ICoord *someCoord = new CoordDecart(5, 3);
+	cout << "ICoord" << endl << "x: " << someCoord->GetX() << " y: " << someCoord->GetY() << endl;
+	someCoord->Set(1, 1);
+	cout << "ICoord" << endl << "x: " << someCoord->GetX() << " y: " << someCoord->GetY() << endl;
+	delete someCoord;
+}