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Cap. 2 – Variáveis, Valores & Tipos – 6. Valor zero
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Aprenda Go 🇧🇷 - Cap. 2 – Variáveis, Valores & Tipos – 6. Valor zero

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- Declaração vs. inicialização vs. atribuição de valor. Variáveis: caixas postais. - O que é valor zero? - Os zeros: - ints: 0 - floats: 0.0 - booleans: false - strings: "" - pointers, functions, interfaces, slices, channels, maps: nil - Use := sempre que possível. - Use var para package-level scope.

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