以下结构体类型和变量定义中正确的是( )。
A: struct REC ;
{
int n;
char c;
};
REC t1,t2
B: typedef struct {
int n;
char c;
}REC;
REC t1,t2;
C: typedef struct REC;
{
int n=0;
char c='A';
}t1,2;
D: struct{
int n;
char c;}REC;
REC t1,t2;
A: struct REC ;
{
int n;
char c;
};
REC t1,t2
B: typedef struct {
int n;
char c;
}REC;
REC t1,t2;
C: typedef struct REC;
{
int n=0;
char c='A';
}t1,2;
D: struct{
int n;
char c;}REC;
REC t1,t2;
举一反三
- 以下结构体类型说明和变量定义中正确的是( )。 A: typedef struct{ int n; char c;}REC;REC t1,t2; B: struct REC;{ int n; char c;};REC t1,t2; C: typedef struct REC ;{ int n=0; char c=’A’;}t1,t2; D: struct{ int n;char c;}REC t1,t2;
- 下列结构体类型说明和变量定义中正确的是( )。 A: typedef struct{int n; char c;}REC;REC t1,t2; B: struct REC;{int n; char c;};REC t1,t2; C: typedef struct REC;{ int n=0; char c='A';} t1,t2; D: stmct{ int n; char c;} REC;REC t1,t2;
- 以下结构体类型说明和变量定义中正确的是______。 A: typedef struct B: struct REC; C: int n;char c;REC; int n;char c;; D: REC t1,t2; REC t1,t2; E: typedef struct REC; F: struct G: int n=0;char c='A';t1,t2; int n;char c;REC; H: REC t1,t2;
- 以下结构体类型说明和变量定义中正确的是( ) A: struct REC; {int n;char c;}; REC t1,t2; B: struct REC { int n; char c;}; struct REC t1,t2; C: struct REC; {int n=0; char c=’A’;}t1,t2; D: struct{ int n; char c;}REC; REC t1,t2;
- 以下结构体类型说明和变量定义中正确的是( ) A: struct REC; {int n;char c;}; REC t1,t2; B: struct REC { int n; char c;}; struct REC t1,t2; C: struct REC; {int n=0; char c=’A’;}t1,t2; D: struct{ int n; char c;}REC; REC t1,t2;