class person
{ int num;
char name[10];
public:
void init(int n,char*m);
…
};
person std[30]
A.std是一个含有30个元素的对象数组
B.std数组中的每个元素都是person类的对象
C.std数组中的每个元素都有自己的私有变量num和name
D.std数组中的每个元素都有各自的成员函数init
[单选题]设有定义: class person {int num; char name[10]; public: void init(int n,char*m) }; personstd[30] 则以下叙述不正确的是( )。A.std是一个含有30个元素的对象数组B.std数组中的每个元素都是person类的对象C.std数组中的每个元素都有自己的私有变量num和nameD.std数组中的每个元素都有各自的成员函数init
[单选题]设有定义:Class person{ int num; char name[10]; public: void init(int n,char*m);…};person std[30]则以下叙述不正确的是A.std是一个含有30个元素的对象数组B.std数组中的每个元素都是person类的对象C.std数组中的每个元素都有自己的私有变量num和nameD.std数组中的每个元素都有各自的成员函数init
[试题]设有定义:struct person{ int ID;char name[12];}p;请将 scanf("%d", ( 1 2 ) ); 语句补充完整,使其能够为结构体变量 p 的成员 ID 正确读入数据。
[单选题]定义结构体数组:struct stu{ int num;char name[20];}x[5]={1,"LI",2,"ZHAO",3,"WANG",4,"ZHANG",5,"LIU"};for(i=1;i<5;i++)printf("%d%c",x[i].num,x[i].name[2];以上程序段的输出结果为( )。A.2A3N4A5UB.112A3H41C.1A2N3A4UD.2H3A4H51
[单选题]有以下程序: struct STU { char name[10]; int num; int score; }; main() { struct STU s[5]={{"YangSan",20041,703},{"LiSiGuo",20042,580}, {"WangYin",20043,680},{"SunDan",20044,550), {'Penghua",20045,537}},*p[5],*t; int i,j; for(i=0;i<5;i++) p[i]=&am
[单选题]定义结构体数组 struct stu { int num; char name[20]; }x[5]={1,"ZHAO",2,"QIAN",3,"SUN",4,"LEE",5,"ZHOU"}; for(i=1;i<5;i++) printf("%d%c",x[i].num,x[i].name[2]); 程序执行后的输出结果是( )。A.2A3N4E5OB.1H2I3U4EC.1A2N3E4OD.1A2N3E4O
[单选题]定义结构体数组: struct stu { int num; char name[20]; }x[5]={1,"LI",2,"ZHAO",3"WANG",4,"ZHANG",5"LIU"}; for(i=1;i<5;i++) printf("%d %c", x[i].num, x[i].name[2]); 以上程序段的输出结果为( ).A.2A3N4A5UB.1I2a3h4IC.1A2N3A4UD.2H3A4H5I
[单选题]定义结构体数组: struct stu { int num; char name[20]; }x[5];{1,"L1",2,"ZHAO",3,"WANG",4,"ZHANG",5,"LIU"}; for(i=1;i<5;i++) printf("%d%c",x[i].num,x[i].name[2]); 以上程序段的输出结果为( )。A.2A3N4A5UB.1I2A3H4IC.1A2N3A4UD.2H3A4H5I
[单选题]有以下程序: struct STU {char name[10];int num;float TotalScore;}; void f(struct STU *p) {struct STU s[2]={{"SunDan",20044,550},{"Penghua",20045,537}},*q=s; ++p;++q; *p=*q; } main() {struct STU s[3]={{"YangSan",20041,703},{"LiSiGuo",20042,580}}; f(
[单选题]有以下程序struc STU {char name[10];int num; };void f1(struct STU c){ struct STU b={“LiSiGuo”,2042};c=b; }void f2(struct STU *c){ struct STU b={“SunDan”,2044};*c=b; }main( ){ struct STU a={“YangSan”,2041},b={“WangYin”,2043 };f1(a);f2(&b);printf(“%d %d/