初始化一个结构的Struct [英] Initializing a Struct of a Struct

问题描述

如果我在C结构具有的整数，阵列，如何初始化整数0和阵列的为0的第一要素，如果该结构是一个部件另一结构，使得对于每一个实例其他结构的整数数组有那些初始化值？

If I have a struct in C that has an integer and an array, how do I initialize the integer to 0 and the first element of the array to 0, if the struct is a member another struct so that for every instance of the other struct the integer and the array has those initialized values?

推荐答案

Initialisers可以嵌套嵌套结构，例如

Initialisers can be nested for nested structs, e.g.

typedef struct {
    int j;
} Foo;

typedef struct {
    int i;
    Foo f;
} Bar;

Bar b = { 0, { 0 } };

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