约瑟夫环C++源代码

时间:2012-10-23 11:48:28
【文件属性】:
文件名称:约瑟夫环C++源代码
文件大小:1019B
文件格式:CPP
更新时间:2012-10-23 11:48:28
数据结构源代码 约瑟夫环的C++源代码 #include using namespace std; struct person { unsigned int number; unsigned int key; person *next; }; class joseph_ring { private: unsigned int n; unsigned int m; person *head; public: joseph_ring(){m=0;n=0;head=NULL;} void create(); void show(); }; void joseph_ring::create() { cout<<"请输入人数:"; cin>>n; cout<<"请输入m的初值:"; cin>>m; person *p1,*p2; for(int i=1;i<=n;i++) { p1=new person; p1->number=i; cout<<"请输入第 "<>p1->key; if(i==1) { head=p1; p2=p1; } else { p2->next=p1; p2=p1; } } p2->next=head; } void joseph_ring::show() { person *p1,*p2,*p; p1=head; for(int i=1;i<=n;i++) { int count=1; while(count++next; } cout<number<<"\t"; m=p1->key; p=p1; p2->next=p1->next; p1=p1->next; delete p; } cout<>m; } int main() { joseph_ring j; j.create(); j.show(); return 0; }

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