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10.3.md

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10.3 使用自定义包中的结构体

下面的例子中,main.go 使用了一个结构体,它来自 struct_pack 下的包 structPack。

示例 10.5 structPack.go

package structPack

type ExpStruct struct {
    Mi1 int
    Mf1 float32
}

示例 10.6 main.go

package main
import (
    "fmt"
    "./struct_pack/structPack"
)

func main() {
    struct1 := new(structPack.ExpStruct)
    struct1.Mi1 = 10
    struct1.Mf1 = 16.

    fmt.Printf("Mi1 = %d\n", struct1.Mi1)
    fmt.Printf("Mf1 = %f\n", struct1.Mf1)
}

输出:

Mi1 = 10
Mf1 = 16.000000

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