设有定义
struct
{
char mark[12];
int num1;
double num2;
}t1, t2;
若变量均已赋初值,则以下语句中错误的是( )
A、t1 = t2;
B、t2.num1 = t1.num1;
C、t2.mark = t1.mark;
D、t2.num2 = t1.num2;
struct
{
char mark[12];
int num1;
double num2;
}t1, t2;
若变量均已赋初值,则以下语句中错误的是( )
A、t1 = t2;
B、t2.num1 = t1.num1;
C、t2.mark = t1.mark;
D、t2.num2 = t1.num2;