code: lib curl added

cs-lab34.vcxproj

@@ -104,10 +104,13 @@
       <SDLCheck>true</SDLCheck>
       <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
+      <AdditionalIncludeDirectories>D:\cs-lab34\curl\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
+      <AdditionalLibraryDirectories>D:\cs-lab34\curl\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalDependencies>$(CoreLibraryDependencies);libcurl.dll.a;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

main.cpp

@@ -4,6 +4,8 @@
 #include "histogram.h"
 #include "text.h"
 #include "svg.h"
+
+#include <curl/curl.h>
 using namespace std;
 struct Input {
     vector<double> numbers;
@@ -53,6 +55,7 @@ input_data(istream& in, bool prompt) {
 
 int main()
 {
+    curl_global_init(CURL_GLOBAL_ALL);
     const size_t SCREEN_WIDTH = 80;
     const size_t MAX_ASTERISK = SCREEN_WIDTH - 3 - 1;
     auto in1 = input_data(cin,true);