在C中为结构设置值 [英] Set Value for structure in C

问题描述

大家好，

我在C中有一个结构，如下所示:

Hello ALL,

I have a structure in C as follow:

Static struct{
              int  aaa;
              char bbb;
              int  ccc;
              char ddd;
             }form[2];

我为其设置值如下:

and I set value for it as below:

form[0]={8,''a'',6,''b''};
form[1]={9,''s'',5,''v''};

那么我为表格设置的值是否正确?
我需要您的尽快答复！

So I set value for form is correct or not?
I need your answer as soon as possible!

thanks.

推荐答案

实际上您的代码不正确，但是我将留给您查看什么是从零开始的索引编制，您将了解什么是错误的.

Actually your code is not correct, but I will leave it to you to look up what zero-based indexing is and you will understand what is wrong.

除了索引错误之外，还有其他问题.
提议的初始化结构的方法只能在声明中使用，不能在之后使用.

这样就可以了:

Besides the indexing mistake, something else is wrong too.
The proposed method of initialising a structure can be used only in the declaration, not afterward.

So this would be fine:

static struct{
    int  aaa;
    char bbb;
    int  ccc;
    char ddd;
}form[2] = {8,''a'',6,''b'',9,''s'',5,''v''};

但是要稍后进行修改，您必须像这样进行操作:

But to modify it later, you would have to do it like this:

form[1].aaa =  9;
form[1].bbb = ''s'';
form[1].ccc =  5;
form[1].ddd = ''v'';

答案是是否；如果您可以使用计算机和c编译器，则应自己弄清楚.

The answer is Yes No; If you have access to a computer and a c compiler, then you should figure this out yourself.

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