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指针 下一步 指针 Go 语言也有指针。指针用来保存一个值的内存地址。 类型 *T 就是类型 T 的指针类型。指针的 零值 ( zero value )是： nil 。 var p * int 操作符( operator ) & 用来取被操作数( operand )的指针(内存地址)： i := 42 p ...

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Assert Assert During development, use an assert statement— assert(condition, optionalMessage) ; —to disrupt normal execution if a booleancondition is false. You can find exampl...

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