省程序员考试模拟试题.doc

500元将5,2,2,7,4,4,7,1,9,1等数字_5,2,7,4,1,9#include using namespace std;int fun(int A,int n)int m=0;if(n1)for(int i=2;i=0;j-)if(Ai=Aj) break;if(j=0)break;Am=Aj;return m;void main()int a10=5,2,2,7,4,4,7,1,9,1;int k=run(a,10);for(int i=0;i=k;i+)coutai;coutendl;正确的下列:#include using namespace std;int fun(int A,int n)int m=0;if(n1)for(int i=1;i=0;j-)if(Ai=Aj) break;if(j=0) continue;Am+1=Ai;return m;void main()int a10=5,2,2,7,4,4,7,1,9,1;int k=fun(a,10);for(int i=0;i=k;i+)coutai ;coutendl;输入10个数将它们奇偶重排,奇在前偶在后*#include using namespace std;void main()int a10=1,2,3,4,5,6,7,8,9,0;int i,j;i=1,j=10;while(ij)while(aj%2)i+;while(!ai%2)j-;/增加一条语句int t;t=ai;aj=t;ai=aj;for(i=0;i10;i+)coutaj ;coutendl;#include using namespace std;void main()int a10=1,2,3,4,5,6,7,8,9,0;int i,j;i=10,j=9;while(ij)while(ai%2)i+;while(!(aj%2)j-;if(ij)int t;t=ai;ai=aj;aj=t;for(i=0;i10;i+)coutaj ;coutendl;/前积后偶输出利用选择法排序:将数字2,3,1,5,6,4,8,7,10改成12345678910#include using namespace std;void main()int a10=9,2,3,1,5,6,4,8,7,10;int i,j,min,t;for(i=0;i9;i+)min=0;for(j=0;j10;j+)if(ajamin)min=j;if(min=i)t=ai;ai=amin; amin=t;for(i=0;i10;i+)coutai ;coutendl;正确的下列:#include using namespace std;void main()int a10=9,2,3,1,5,6,4,8,7,10;int i,j,min,t;for(i=0;i9;i+)min=i;for(j=i+1;j10;j+)if(ajamin)min=j;if(min!=i)t=ai;ai=amin; amin=t;for(i=0;i10;i+)coutai ;coutnext) /将q改为ptrq=ptr; /将ptr改为ptr-next; while(q&q=ptr) /将q=ptr改为q-data=ptr-dataptr-next=q-next;delete q;q=ptr; /将ptr改为ptr-nextptr=ptr-next;/计算两点之间的距离#include#include#includeusing namespace std;class Tpointdouble x,y;/增加publicPublic Tpoint(double a,double b)x=a;y=b;friend double diatance(Tpoint a,Tpoint b);double Tpoint:distance(Tpoint a,Tpoint b)/将double Tpoint:distance(Tpoint a,Tpoint b)改为double distance1(Tpoint a,Tpoint b)double dist;dist=sqrt(a.x-b.x)*(a.x-b.x)+(a.y-b.y)*(a.y-b.y);return rist; void main() Tpoint pa(2,2),p2(5,5); cout上述两点之间的距离:p1.distance(p1,p2)endl; /将p1.distance(p1,p2)改为distance1(p1,p2) getch(); 输入条件有效等价类编号无效等价类编号年闰年