osx - how do you use the terminal on mac os 10 to write and compile c++ code? -

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how use terminal on mac os 10 write , compile c++ code? have power mac power pc chip/with leopard.

first, make sure you've got apple's developer tools installed. may on mac os x install disk well, if don't feel downloading. (although may older version) after that, cd code , similar this:

g++ -o my_executable my_cpp_code.cpp

you can run this:

./my_executable

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