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xcode - erro?


miguelsilva94
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boa noite

comecei c com o xcode e tenho-me deparado com erros estranhos que me parecem externos à minha função criada, pois nessa mesma não aparece erros nenhuns. talvez alguma definição do xcode que nao esteja correta. creio que falta adicionar alguns command line, mas nao sei bem como isso funciona. ajuda?

Undefined symbols for architecture x86_64:

"_main", referenced from:

implicit entry/start for main executable

ld: symbol(s) not found for architecture x86_64

clang: error: linker command failed with exit code 1 (use -v to see invocation)

Undefined symbols for architecture x86_64:

"_main", referenced from:

implicit entry/start for main executable

ld: symbol(s) not found for architecture x86_64

clang: error: linker command failed with exit code 1 (use -v to see invocation)

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Esse é o erro típico quando não tens nenhuma função main.

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“There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies. The first method is far more difficult.”

-- Tony Hoare

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