A.typedef struct abc { double a; char b[10]; } s;
B.struct { double a; char b[10]; }s;
C.struct ABC { double a; char b[10]; } ABC s;
D.typedef ABC { double a; char b[10]; } ABC s;
[单选题]以下选项中,能定义s为合法的结构件变量的是_______。A.typedef struct abc { double a; char b[10]; }s;B.struct { double a; char b[10]; }sC.struct ABC { double a; char b[10]; } ABCs;D.typedef ABC { double a; char b[10]; } ABCs;
[单选题]以下选项中能正确把c1定义成结构体变量的是( )。A.typedef struct { int red; int red; int green; int blue; }COLOR; COLOR c1;B.struct color c1 { int red int red; int green int blue; };C.stmctcolor { int red, int green; int blue; }c1;D.struct { int red; int green; int blue; }
[单选题]以下选项中不能正确把cl定义成结构体变量的是A.typedef struct { int red; int green; int blue; } COLOR; COLOR cl;B.struct color cl { int red; int green; int blue; }C.struct color { int red; int green; int blue; } cl;D.struct { int red; int green; int blue; } cl;
[单选题]以下选项中不能正确把c1定义成结构体变量的是A.typedef struct { int red; int green;; int blue; }COLOR; COLOR cl;B.struct color cl { int red; int green; int blue; };C.struet color { int red; int green; int blue; }c1;D.struct { int red; int green; int blue; }cl;
[单选题]以下对结构体类型变量td的定义中,错误的是 ______。A.typedef struct aaB.struct aa {int n; {int n; float m; float m; }AA; }td; AAtd; struct aa td;C.structD.struct {int n; {int n; float m; float m; }aa; }td; struct aa td;
[单选题]以下对结构体类型变量td的定义中,错误的是______。A.typedef struct aa { int n; float m; }AA; AA td;B.struct aa { int n; float m; }td; struct aa td;C.struct { int n; float m; }aa;D.struct { int n; float m; }td; struct aa td;
[单选题]以下对结构体类型变量td的定义中,错误的是A.typedef struct aa { int n; float m; }AA; AA td;B.stmct aa{ int n;float m;}td;stmct aa td;C.struct { int n; float m; }aa; struct aa rd;D.struct{ int n;float m;}td;
[单选题]以下对结构体类型变量的定义中,不正确的是A.typedef struct aa{ int n;float m;}AA;A.A tdl;B.#define AA struct aaA.A{ int n;float m;} tdl;C.struct{ int n;float m;} aa;struct aa tdl;D.struct{ int n;float m;} tdl;
[单选题]以下对结构体类型变量的定义中,不正确的是A.typedef struct aa{ int n;float m;}AA;A.A tdl;B.#define AA struct aaA.A{ int n;float m;} tdl;C.struct{ int n;float m;} aa;struct aa tdl;D.struct{ int n;float m;} tdl;
[单选题]以下对结构体类型变量的定义中,不正确的是A.typedef struct aa { int n; float m; }AA; AA tdl;B.#define AA struct aa AA{ int n; float m; }tdl;C.struct { int n; float m; }aa; struct aa tdl;D.struct { int n; float m; }tdl;