c - 在 C 中初始化一个结构

Question

我想做的只是初始化一个结构的实例。该结构在这里定义:

typedef struct Rectangle 
{
tName Name; /* name of the rectangle */
struct Rectangle * binSon[2];
int Center[2];
int Length[2]; /* distance to the boarder of the rectangle */
int Label;
}Rectangle;

我的初始化方式如下:

Rectangle * binSon[2];
binSon[0] = NULL;
binSon[1] = NULL;

int Center[2];  
int Length[2];

Center[0] = 0;
Center[1] = 0;
Length[0] = 5;
Length[1] = 5;

Rectangle world = {"World", binSon, Center, Length, 0};

在最后一行，当我编译程序时，它向我报告了一个警告:

mx_cif_ds_manager.c:52:2: warning: initialization makes integer from pointer without a cast [enabled by default]
mx_cif_ds_manager.c:52:2: warning: (near initialization for 'world.Name[0]') [enabled by default]
mx_cif_ds_manager.c:52:2: warning: initialization makes integer from pointer without a cast [enabled by default]
mx_cif_ds_manager.c:52:2: warning: (near initialization for 'world.Name[1]') [enabled by default]
mx_cif_ds_manager.c:52:2: warning: initialization makes integer from pointer without a cast [enabled by default]
mx_cif_ds_manager.c:52:2: warning: (near initialization for 'world.Name[2]') [enabled by default]
mx_cif_ds_manager.c:52:2: warning: initialization makes integer from pointer without a cast [enabled by default]
mx_cif_ds_manager.c:52:2: warning: (near initialization for 'world.Name[3]') [enabled by default]

不确定这段程序出了什么问题，想知道是否有人有任何想法或建议可以帮助我改进这段代码。什么是初始化结构的更温和的方法？

谢谢

======更新======

感谢您的帮助，但是如果我想使用变量来初始化结构体怎么办。在这种情况下，我是否必须 malloc 内存空间？

tName 定义在这里

typedef char tName[MAX_NAME_LEN + 1];

Answer 1

这应该有效:

Rectangle world = {"World", {NULL, NULL}, {0, 0}, {5, 5}, 0};