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POVery simple program not working in c++?
 

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  1. POVery simple program not working in c++?
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    <p>I can't figure out why this isn't working...</p> <p>I am working in Linux</p> <p>g++ doesn't do anything</p> <p>gcc prints the following:</p> <pre><code>/tmp/ccyg7NDd.o: In function `main': test.cc:(.text+0x14): undefined reference to `std::cout' test.cc:(.text+0x19): undefined reference to `std::basic_ostream&lt;char, std::char_traits&lt;char&gt; &gt;&amp; std::operator&lt;&lt; &lt;std::char_traits&lt;char&gt; &gt;(std::basic_ostream&lt;char, std::char_traits&lt;char&gt; &gt;&amp;, char const*)' test.cc:(.text+0x21): undefined reference to `std::basic_ostream&lt;char, std::char_traits&lt;char&gt; &gt;&amp; std::endl&lt;char, std::char_traits&lt;char&gt; &gt;(std::basic_ostream&lt;char, std::char_traits&lt;char&gt; &gt;&amp;)' test.cc:(.text+0x29): undefined reference to `std::basic_ostream&lt;char, std::char_traits&lt;char&gt; &gt;::operator&lt;&lt;(std::basic_ostream&lt;char, std::char_traits&lt;char&gt; &gt;&amp; (*)(std::basic_ostream&lt;char, std::char_traits&lt;char&gt; &gt;&amp;))' /tmp/ccyg7NDd.o: In function `__static_initialization_and_destruction_0(int, int)': test.cc:(.text+0x51): undefined reference to `std::ios_base::Init::Init()' test.cc:(.text+0x56): undefined reference to `std::ios_base::Init::~Init()' /tmp/ccyg7NDd.o:(.eh_frame+0x12): undefined reference to `__gxx_personality_v0' collect2: ld returned 1 exit status </code></pre> <p>Code:</p> <pre><code>#include&lt;iostream&gt; #include&lt;stdio.h&gt; int main(){ std::cout&lt;&lt;"test "&lt;&lt;std::endl; return 0; }; </code></pre>
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    1. USBill Lynch
    1. USspatara
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    1. COWhat do you mean that g++ doesn't do anything?
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    2. CO`gcc` is the C compiler, you need to use `g++`. What do you mean `g++` does not do anything? You have to execute the compiled binary after you build it (i.e. when `g++` completes).
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      1. UShmjd
    3. CO@hmjd: g++ **is** gcc, it just automatically links against libstdc++. You can get the same effect with gcc by supplying `-lstdc++`.
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      1. USOliver Charlesworth
 

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