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Rubicon Project

Agora conhecido(a) como Magnite

Essa empresa é sua?

Pergunta de entrevista da empresa Rubicon Project

find the error in the code String test="love" test+=test;

Resposta da entrevista

Sigiloso

4 de nov. de 2017

this one is more of a stupid question, code won't produce no compile time error or no runtime error. But according to the interviewer its betrays the immutability of the string. it does not because new test memory object will be created and referenced.