C++
1:单选(2分) 下列程序的输出结果是( )。#include void main(){ int a[5]={2,4,6,8,10}; int *p=a,**q=&p; cout<<*(p++)<<','<<**q;} Hpl8VQf* Bfpv2+\M4 ;?iM51X; 8`9)X`;1
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21:单选(2分) #include #include class point{ public:point(double xx,double yy){x=xx;y=yy;}void getxy();friend double distance(point &a,point &b); private:double x,y;};void point::getxy(){ cout<<"("< XY?v-mXHjSBo_ ATs?G,: ?:L(D/pzA3. Nqi7,v2a3HpQ
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