你好，我是这个C程序的新手 [英] Hello i am new to this C programs

问题描述

const struct

{

浮动a0;

浮动a1;

浮动a2;

} A_coeffs [SECTIONS];


i我很困惑宣布这个结构的价值正确我

thanq


i宣称这有编译错误

A_coeffs [] =

{

{1.254285,2.508570， 1.254285}，

{1.254285,2.508570,1.254285}，

{1.254285,2.508570,1.254285}，

};

const struct
{
float a0;
float a1;
float a2;
}A_coeffs[SECTIONS];


i am confused to declare the value for this structure correct me
thanq

i have declared this there is compiler error
A_coeffs[]=
{
{1.254285,2.508570,1.254285},
{1.254285,2.508570,1.254285},
{1.254285,2.508570,1.254285},
};

推荐答案

这将赋值为

跟随

a_coeffs [0] .a0 = 1.254285 ，

a_coeffs [0] .a1 = 2.508570，

a_coeffs [0] .a2 = 1.254285，

a_coeffs [1] .a0 = 1.254285，

a_coeffs [1] .a1 = 1.508570，

a_coeffs [1] .a2 = 1.254285，

这样它会继续

This will assign value as
follows
a_coeffs[0].a0=1.254285,
a_coeffs[0].a1=2.508570,
a_coeffs[0].a2=1.254285,
a_coeffs[1].a0=1.254285,
a_coeffs[1].a1=1.508570,
a_coeffs[1].a2=1.254285,
like this it will go on

文章< 11 ********************** @ g44g2000cwa.googlegroups .com>，siva

< si ********* @ gmail.com>写道

In article <11**********************@g44g2000cwa.googlegroups .com>, siva
<si*********@gmail.com> writes

const struct
浮动a0;
浮动a1;
浮动a2;
} A_coeffs [SECTIONS];
A_coeffs [] =
{
{1.254285,2.508570,1.254285}，
{1.254285,2.508570,1.254285}，
{1.254285,2.508570,1.254285}，
};

const struct
{
float a0;
float a1;
float a2;
}A_coeffs[SECTIONS];
A_coeffs[]=
{
{1.254285,2.508570,1.254285},
{1.254285,2.508570,1.254285},
{1.254285,2.508570,1.254285},
};

差不多。


#define SECTIONS 3

const struct

{

浮动a0;

浮动a1;

浮动a2;

} A_coeffs [SECTIONS ] =

{

{1.254285,2.508570,1.254285}，

{1.254285,2.508570,1.254285}，

{1.254285,2.508570,1.254285}，

};

Nearly.

#define SECTIONS 3
const struct
{
float a0;
float a1;
float a2;
}A_coeffs[SECTIONS]=
{
{1.254285,2.508570,1.254285},
{1.254285,2.508570,1.254285},
{1.254285,2.508570,1.254285},
};

thanq

$ b $我给了我很好的解决方案

thanq

u have give me good solution

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