更多"有以下程序: #include main( ) struct "的相关试题:
[单项选择]有下列程序:
#include<stdio.h>
main( )
stuct STUchar name[9];char sex;double score[2];;
stuct STUa="Zhao",’m’,85.0,90.0,b-"Qian",’f’,95.0,92.0;
b=a:
printf("%s,%c,%2.0,%2.0/n",b.name,b.sex,b.score[0],bscore[1]);
程序的运行结果是( )。
A. Qian,f,95,92
B. Qian,m,85,90
C. Zhao,f,95,92
D. Zhao,m,85,90
[单项选择]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]=&s[i];
for(i=0;i<4;i++)
for(j=i+1;j<5;j++)
if(p[i]->Score>p[j]->Score)
t=p[i];p[i]=p[j];p[i]=t;
printf("%d%d/n",s[1].Score,p[1]->Score);
执行后输出结果是
A. 550550
B. 680680
C. 580550
D. 580680
[单项选择]有以下程序
#include
main( )
{struct STU{char name[9];char sex;double score[2]; };
struct STU a={"Zhao",m’’,85.0,90.0},b={"Qian",f’’,95.0,92.0};
b=a:
printf("%s,%c,%2.0f,%2.0f/n",b.name,b.sex,b.score [0],b.score[1]);
}
程序的运行结果是
A. Qian,f,95,92
B. Qian,m,85,90
C. Zhao,f,95,92
D. Zhao,m,85,90
[单项选择]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(s);
printf("%s %d %3.0f/n", s[1].name, s[1].num, s[1].TotalScore);程序运行后的输出结果是________。
A. SunDan 20044 550
B. Penghua 20045 537
C. LiSiGuo 20042 580
D. SunDan 20041 703
[单项选择]有以下程序
struct 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="Wang Yin",2043;
f1(
A. ;f2(&
B. ;
[单项选择]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]=&s[i];
for(i=0;i<4;i++)
for(j=i+1;j<5;j++)
if(p[i]->Score>p[j]->Score)
t=p[i];p[i]=p[j];p[i]=t;
printf("%d %d/n",s[1].Score,p[1]->Score);
执行后输出结果是( )。
A. 550 550
B. 680 680
C. 580 550
D. 580 680
[单项选择]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(s);
printf("%s%d%3.0f/n",s[1].name,s[1].num,s[1].TotalScore);
程序运行后的输出结果是______。
A. SunDan 20044 550
B. Penghua 20045 537
C. LiSiGuo 20042 580
D. SunDan 20041 703
[单项选择]有以下程序:
#include
struct STU
{char name[10];
int num;
};
void f(char *name, int num)
{ struct STU s[2]={{"SunDan",20044},{"Penghua",20045}};
num=s[0].num;
strcpy(name,s[0].name);
}
main( )
{ struct STU s[2]={{"YangSan",20041},{"LiSiGao",20042}},*p;
p=&s[1]; f(p->name,p->num);
printf("%s %d/n",p->name,p->num);
}
程序运行后的输出结果是______。
A. SunDan 20042
B. SunDan 20044
C. LiSiGuo 20042
D. YangSan 20041