c++ - Char* vs std::string -

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possible duplicate:
c++ char* vs std::string

is there advantage using char*'s instead of std::string?

i know char*'s defined on stack, know how memory we'll use, argument use? or std::string better in every way?

if you're writing in c++ std::string better in cases you'll encounter. instead, few cases when might want use char*'s:

-compatibility old c code (although std::string's c_str() method handles of this)

-to conserve memory (std::string have more overhead)

-cases want make sure know memory at, such network code or shared memory


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