1. struct defination
struct _name
{
int a;
char*ｂ;
...
}
一般之后还要typedef it to let its use be convenient, for example:
typedef struct _name name;
or directly write:
typedef strunct _name
{
int a;
char*ｂ;
...
}name;
2. initialization
name x={3,"char",...};
3. initialize an array of struct:
name arr[]={
{1,"xy",...},
{2,"ab",...},
...
};
The code fragment below demonstrates how to initialize an array of structures within a Microsoft C program. Each element is grouped within brackets, and the elements are separated by commas. The initialization of the array rgttype shows how to initialize a structure within a structure within an array of structures.
/* Compile options needed: none
*/
struct stype {
int a;
int b;
int c;
};
struct ttype {
int alpha;
struct stype beta;
};
/* a, b, c */
struct stype rgstype[2] = { {8, 9, 10}, \
{15, 16, 17} };
/* alpha beta */
struct ttype rgttype[2] = { {{1}, {2,3,4}}, \
{{5}, {6,7,8}} };