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下面程序的输出结果是 price = {"杂酱面":10,"牛肉面":15,"水饺":10,"抄手":10} sold = {"杂酱面":10,"牛肉面":10,"混沌":5,"抄手":5} total = 0 for name in price.keys（): total += price.get（name,0) * sold.get（name,0) print（total)
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无输出
更多 “下面程序的输出结果是 price = {"杂酱面":10,"牛肉面":15,"水饺":10,"抄手":10} sold = {"杂酱面":10,"牛肉面":10,"混沌":5,"抄手":5} total = 0 for name in price.keys（): total += price.get（name,0) * sold.get（name,0) print（total)” 相关考题
考题
在窗体上添加一个命令按钮控件，名为Command1，事件过程如下，则执行结果是 Option Base 1 Private Sub Command1_Click() Dim a(5)As Integer Dim k As Integer Dim total As Integer a(1) = 2 a(2) = 5 a(3) = 4 a(4) = 10 a(5) = 6 For k = 1 To 5 Total = total + a(k) Next k Print total End SubA. 10 B.15 C. 27 D. 35
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如下程序的输出结果是______。 include using namespace std; class pumpkin{ publ
如下程序的输出结果是______。include＜iostream＞using namespace std；class pumpkin{public：pumpkin( ){++count；}～pumpkin( ){--eount；}static void total_count( ){cout＜＜count＜＜"pumpkin(s)"＜＜endl；}private：static int count；}；int pumpkin::count=0；int main( ){pumpkin pl[10]；pumpkin::total_count( )；return 0；}
考题
执行下面程序输出的是【】。 include using namespace std;template T tot
执行下面程序输出的是【 】。include ＜iostream＞using namespace std;template ＜typename T＞T total(T *data){Ts=0;while( *data) s+=*data++;return s;}int main(){int s[]={1,3,5,7,0,2,4,6,8};cout＜＜total(s);return 0;}
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有如下程序段，该程序段执行完后，执行循环的次数是total=0Counter=1DoPrint Countertotal=total + CounterPrint totalCounter=Counter + 1If total 10 ThenExit DoEnd IfLoop While Counter =10（ ）。A．5B．10C．15D．20
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下面程序的输出结果是()。includemain(){int a[]={1,2,3,4,5,6,7,8,7,10},*p;p=a;print
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考题
c＋＋,运行下面代码出错
#include iostreamusing namespace std;struct student_info{ string name; int chinese; int math; int english;};student_info student[5];void inputinfo(){ int i = 0; char a[20]; for(i = 0;i 5;i++) { cout"enter the "i+1" student's information "endl; cout"enter the name"endl; cina; student[i].name = a; cout"enter chinese performance :"endl; cinstudent[i].chinese; cout"enter math performance :"endl; cinstudent[i].math; cout"enter english performance :"endl; cinstudent[i].english; }}void outputinfo(){ int i = 0; while(i 5) { couti+1" student's information"endl; coutstudent[i].name.c_str()endl; cout"chinese "endl; coutstudent[i].chineseendl; cout"math "endl; coutstudent[i].mathendl; cout"english "endl; coutstudent[i].englishendl; i++; }}int avgfunction(int arr[],int n){ int i = 0; int total = 0; for(i = 0;i n;i++) { total += arr[i]; } return total / n;}void computavg() //这里是否正确？{ int theavg = 0; theavg = avgfunction(student[i].chinese,5); }int main(){ inputinfo(); outputinfo(); computavg(); cin.get(); return 0;} 帮我找出错误 然后改过来 择优为满意答案 不分先后
考题
有以下程序includestruct STU{char name[10];int num;};void f(char*name, intnum){s
有以下程序 #include ＜string.h＞ 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},{"LiSiGuo",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 20042B．SunDan 20044C．LiSiGuo 20042D．YangSan 20041
考题
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下列程序的执行结果是( )。 Privaae Sub Form_Activate Dim score(3)As Integer,total As Integer Dim aa_score As Variant score(1)=50:score(2)=14:score(3)=36 total=0:i=0 For Each aa_score In score i=i+1 total=total+aa_score Print i,aa_score,total Next End SubA．1 0 0 2 50 50 3 14 64 4 36 100B．1 50 50 2 14 64 3 36 100C．0 50 50 1 14 64 2 36 100 3 36 100D．0 0 0 1 50 50 2 14 64
考题
有如下程序: include using namespace std; class pumpkin{ public:pumpkin(){＋＋count
有如下程序：include＜iostream＞using namespace std；class pumpkin{public：pumpkin(){++count;}～pumpkin(){--count;}static void total_count(){cout＜＜count＜＜"pumpkin(s)"＜＜end1；}private：static int count；}；int pumpkin::count=0；int main(){pumpkin p1[10]；pumpkin::total_count()；return 0；}这个程序的输出结果是______。
考题
有以下程序: include struct STU (char name[10]; int num; };
有以下程序： #include ＜string.h＞ 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]={{"YangSall",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 20042B．SunDan 20044C．LiSiGuo 20042D．YangSan 20041
考题
有如下程序: include using namespace std; class Pet{ char name[10]; public: Pet(c
有如下程序：include＜iostream＞using namespace std；class Pet{char name[10]；public：Pet(char*name){strcpy(this-＞name，name);}const char*getName()const {return name;}virtual void call()const=0；}；class Dog:public Pet{public：Dog(char*name):Pet(name){}void call()const{cout＜＜"汪汪叫":}}；class Cat:public Pet{public：Cat(char*name):Pet(name){}void call()const{cout＜＜"喵喵叫";}}；int main(){Pet*pet1=new Dog("哈克")，*pet2=new Cat("吉米")；cout＜＜pet1-＞getName()；pet1-＞call()；cout＜＜end1；cout＜＜pet2-＞getName()；pet2-＞call()；cout＜＜end1；return 0；}程序的输出结果是______。
考题
有如下的程序段，该程序段执行完后，共执行的循环次数是 total=0 Counter=1 Do Print Counter total=total * Counter + 1 Print total Counter=Counter +1 If total ＞ 10 Then Exit Do End If Loop While Counter＜=10A．4B．10C．15D．20
考题
有如下程序段，该程序段执行完后，执行循环的次数是 total=0 Counter=1 Do Print Counter total=total + Counter Print total Counter=Counter+1 If total＞10 Then Exit Do End If Loop While Counter ＜=10A．5B．10C．15D．20
考题
有如下的程序段，该程序段的执行完后，共执行循环的次数是 Private Sub Command1_Click() total=0 Counter=l Do Print Counter total=total+Counter Print total Counter=Counter+1 If total＞=10 Then Exit Do End If Loop While Counter＜=10 End SubA．5B．10C．12D．20
考题
在一个窗体上添加一命令按钮控件，名为Command1，事件过程如下，则该过程的执行结果是( )。 option base 1 Private Sub Command1_Ctick() Dim a (5) As Integer Dim k As Integer Dim total As Integer a(1)=2 a(2)=5 a(3)=4 a(4)=10 a(5)=6 For k=1 To 5 total=total+a(k) Next k Print total End SubA．10B．15C．27D．35
考题
有如下程序段，该程序段执行完后，共执行循环的次数是 Private Sub Command1_Click( ) Tota1=0 Counter=1 Do Print Counter Tota1=tota1+Counter Print total Counter=Counter+1 If total=10 Then Exit Do End lf Loop While Counter＜=10 End SubA．5B．10C．12D．20
考题
有以下程序:includeinclude struct STU {char name[10];int hum;};void f(
有以下程序：#include ＜stdio.h＞#include ＜strine.h＞ struct STU { char name[10]; int hum;};void f(char * name,iht num){ struct STU s[2] = {{ "SunDan" ,20044} , {" Penghua" ,20045}}; num= s[0]. nnm; strepy(name,s[0], name);}main( ){ struct STU s[2] = {{"YangSan" ,20041 }, { "LiSiGao" ,20042}}, * P; p = s[1]; f(p-＞name,p-＞hum); printf("% s %d \n" ,p-＞ name,p-＞num);}程序运行后的输出结果是( )。A．SunDan 20042B．SunDan 20044C．LiSiGuo 20042D．YangSan 20041
考题
以下代码的运行结果为：public class Calc {public static void main (String args []) {int total = 0;for (int i = 0, j = 10; total >30; ++i, --j) {System.out.println(" i = " + i + " : j = " + j);total += (i + j);}System.out.println("Total " + total);}}A. 产生运行错误B. 产生编译错误C. 输出 "Total 0"D. 产生如下输出:i = 0 : j = 10i = 1 : j = 9i = 2 : j = 8Total 30
考题
Which command will allow the creation of a10-character login user name?（）A、chlogin -a log_name=10B、chdev -l sys0 -a max_logname=10C、chusr extended_logname=true [userid]D、chuser login_name=10 extended_logname=true [userid]
考题
Which statements concerning the effect of the statement gfx.drawRect（5， 5， 10， 10） are true， given that gfx is a reference to a valid Graphics object？（） A、The rectangle drawn will have a total width of 5 pixels.B、The rectangle drawn will have a total height of 6 pixels.C、The rectangle drawn will have a total width of 10 pixels.D、The rectangle drawn will have a total height of 11 pixels.
考题
单选题若要实现total=1+2+3+4+5求和，以下程序段错误的是（ ）。A
int i=1,total=1;
while(i5)
{
total+=i;
i+=1;
}B
int i=1,total=0;
while(i =5)
{
total+=i;
i+=1;
}C
int i=0,total=0;
while(i 5)
{
i+=1;
total+=i;
}D
int i=0,total=0;
while(i =5)
{
total+=i;
i+=1;
}
考题
单选题有以下程序：
#include
main()
{
charname[10]={'S','T','R'};
name[2]='#';
name[6]=0;
printf(%s,name);
}
程序运行后的输出结果是（ ）。A
ST#B
STR#C
STR#0D
STR0
考题
单选题有如下程序：#include main(){ char name[10] = {'S','T','R','I','N','G'}; name[3]='E'; name[5]=0; printf(%s,name);}程序运行后的输出结果是（ ）。A
STRENGB
STRIEGC
STREND
STREN0
考题
单选题b=10def index（）：b=5index（）print（b）输出结果是（）A
10B
5C
0D
程序异常
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