更多"struct people char name[10]; "的相关试题:
[单项选择]有以下程序 struct stu { char num[10];float score[3]; }; main( ) { struct stu s[3]={{"20021",90,95,85},{"20022",95,80,75},{"20023",100,95,90}},*p=s; int i;float sum=0; p++; for(i=0;i<3;i++)sum=sum+p->score[i]; printf("%6.2f/n",sum); }程序运行后的输出结果是______。
A. 260.00
B. 270.00
C. 250.00
D. 285.00
[单项选择]有以下程序:
struct STU
char num[10]; float score[3];);
main( )
struct stu s[3]="20021",90,95,85,
"20022",95,80,75,
"20023",100,95,90,*p=s;
int i; float sum=0;
for(i=0;i<3,i++)
sum=sum+p->score[i];
printf("%6.2f/n",sum);
程序运行后的输出结果是( )。
A. 260.00
B. 270.00
C. 280.00
D. 285.00
[单项选择]有以下程序段:
int j; float y; char name[50];
scanf(" %2d%f% s" .&j, &y, name);
当执行上述程序段,从键盘上输入55566 7777abc后,y的值为
A. 55566.0
B. 566.0
C. 7777.0
D. 566777.0
[单项选择]有以下程序:
street STU
char num[10]; float score[3]; ;
main( ) struct STU s[3]= "20021",90,95,85,
"20022",95,80,75 ,
"20023",100, 95, 90 ,*p=s,
int i; float sum=0;
for(i=0;i<3 ,i++)
sum=sum+ p->score[i];
printf("%6.2f/n",sum);程序运行后的输出结果是()。
A. 260.00
B. 270.00
C. 280.00
D. 285.00
[单项选择]有以下程序段:
int j;float y;char name[50];
scanf("%2d%f%s",&j,&y,name);
当执行上述程序段,从键盘上输入55566 7777abc后,y的值为()
A. 55566.0
B. 566.O
C. 7777.O
D. 566777.0
[单项选择]有以下程序段
int j; float y; char name[50];
scanf("%2d%f%s", &j, &y, name);
当执行上述程序段,从键盘上输入55566 777abc后,y的值为()。
A. 55566.0
B. 566.0
C. 7777.0
D. 566777.0
[单项选择]若有如下程序:
struct student
char name[10];
float score[3];stu[3]="lili",75,90,90,
"liudan",90,85,75;
"guoli",85,85,70;
main( )
int i;float sum=0,aver;
for(i=0;i<3;i++)
sum=sum+stu[i].score[1]; aver=sum/i;
printf("%6.2f/n",aver);
则程序运行后的输出结果是 ( )
A. 83.33
B. 85.00
C. 86.00
D. 86.67
[单项选择]若有如下程序: struct student {char name[10]; float score[3];}stu[3]={{"lili",75,90,90}, {"liudan",90,85,75}; {"guoli",85,85,70}}; main( ) {int i;float sum=0,aver; for(i=0;i<3;i++) sum=sum+stu[i].score[1]; aver=sum/i; printf("%6.2f/n",aver); } 则程序运行后的输出结果是 ( )
A. 83.33
B. 85.00
C. 86.00
D. 86.67
[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;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