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mark ```go package main import "fmt" func main() { s := [3]int{1, 2, 3} a := s[:0] b :=...

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mark ```go package main import "fmt" type People struct{} func (p *People) ShowA() { fmt...

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mark ```go package main import "fmt" type StructP struct { name string } func main() {...

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Solidity

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报错了`.\main.go:23:19: ` ``` cannot use Student{} (value of type Student) as People value in variabl...

func sum(x, y int)(int, error) 或者 func sum(x, y int)(total int, err error) 都可以

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两数组为什么不能比较？

`iota`是go语言的常量计数器，只能在常量的表达式中使用。 `iota`在`const`关键字出现时将被重置为`0`。 ``` const ( n1 = iota...