结构体里面还有结构体,如果进行拷贝呢?
struct S
{
int i;
struct S1*A1;
struct S2*A2;
};
struct S1
{
int j;
};
struct S2
{
int ;
};
S *A;
S *B;
请问如何把A的值完全拷贝到B呢?
结构体里面还有结构体,如果进行拷贝呢?
struct S
{
int i;
struct S1*A1;
struct S2*A2;
};
struct S1
{
int j;
};
struct S2
{
int ;
};
S *A;
S *B;
请问如何把A的值完全拷贝到B呢?