c6-15-2.cpp

来自「谭浩强c++程序设计书籍所有例子源代码。」· C++ 代码 · 共 33 行

#include <iostream>
using namespace std;
int main()
{ void sort(char *name[],int n);
  void print(char *name[],int n);
  char *name[]={"BASIC","FORTRAN","C++","PASCAL","COBOL"};
  int n=5;
  sort(name,n);
  print(name,n);
  return 0;
}
void sort(char *name[],int n)
{char *temp;
 int i,j,k;
 for(i=0;i<n-1;i++)
 {k=i;
  for(j=i+1;j<n;j++)
    if(strcmp(name[k],name[j])>0) k=j;
  if(k!=i)
  { temp=name[i];name[i]=name[k];name[k]=temp;}
 }
}

void print(char *name[],int n)
{int i=0;
 char *p;
 p=name[0];
 while(i<n)
  {p=*(name+i++);
   cout<<p<<endl;
  }
}