Hi,
I am unable to intialize an array of structures and I keep getting an
error. Here is how the data structure looks like.
typedef struct
{
struct
{
int part_no;
char item_name[65];
}ItemList[10];
}MACHINE;
I also have an array of two elements each of which is of type MACHINE.
MACHINE category[2];
I want to initialise all the 10 elements of array ItemList for each
category as follows:
category[0].ItemList[] =
{
{2001, "SIDEBOLT"},
{2001, "DRILLBIT"},
--------
--------
};
When I try to initialize like the above, I get an error saying that
"parse error before ]".
What am I doing wrong and how do I correct this?
Thanks
Cheb. 2 10183 ma*********@yahoo.com wrote: Hi, I am unable to intialize an array of structures and I keep getting an error. Here is how the data structure looks like.
typedef struct { struct { int part_no; char item_name[65]; }ItemList[10];
}MACHINE;
I also have an array of two elements each of which is of type MACHINE.
MACHINE category[2];
Initialization of category has to take place here, otherwise it
is no initialization!
MACHINE category[2] = {
....
}; I want to initialise all the 10 elements of array ItemList for each category as follows:
category[0].ItemList[] =
Well, whatever it is, this definitely is not an initialization.
You are trying to assign something to an array. This is not
allowed. And the [] is only allowed for declaring an array
with an initializer or to declare a pointer in a parameter list.
Or, in C99, for a flexible array member.
{ {2001, "SIDEBOLT"}, {2001, "DRILLBIT"}, -------- -------- };
When I try to initialize like the above, I get an error saying that "parse error before ]".
What am I doing wrong and how do I correct this?
What you _can_ do, is
category[0].ItemList[0].part_no = 2001;
In C99, you can use compound literals, i.e.
category[0] = (MACHINE) {
{2001, "SIDEBOLT"},
{2001, "DRILLBIT"},
--------
--------
};
However, not many compilers support C99 fully (yet).
Cheers
Michael
--
E-Mail: Mine is an /at/ gmx /dot/ de address. ma*********@yahoo.com wrote: Hi, I am unable to intialize an array of structures and I keep getting an error. Here is how the data structure looks like.
typedef struct { struct { int part_no; char item_name[65]; }ItemList[10];
}MACHINE;
I also have an array of two elements each of which is of type MACHINE.
MACHINE category[2];
I want to initialise all the 10 elements of array ItemList for each category as follows:
category[0].ItemList[] = { {2001, "SIDEBOLT"}, {2001, "DRILLBIT"}, -------- -------- };
When I try to initialize like the above, I get an error saying that "parse error before ]".
typedef struct
{
struct
{
int part_no;
char item_name[65];
} ItemList[10];
} MACHINE;
int main(void)
{
MACHINE category[2] =
{[0].ItemList = {
{2001, "SIDEBOLT"},
{2001, "DRILLBIT"},
}
};
return 0;
} This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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