int main()
{
char string[200],word[20][10],*p,*t,*l;
int count[50]={0},m,i,j=0,cout=0,flag=0,len;
gets(string);p=string;/*len=strlen(string);
string[len]=' ';string[len+1]='\n';*/
printf("Enter the mth number : ");
scanf("%d",&m);l=p;p++;
for(i=0;*l!='\n';)
{p--;
if(*p=='\n')
break;
p++;
t=p;
while(*p!=' ')
{p++;
}j=0;
while(j<cout)
{
if(!(strcmp_(&word[j][0],t,p-t)))
{++count[j];
flag=1;
break;
}
j++;
}
if(!flag)
{ strcpy_(&word[cout][0],t,p-t);
cout++;
}
l=p;
p++;
}
for(i=0;i<cout;i++)
{
// if(count[i]==m)
{printf("\nThe %d th most frequent word is %s",m,&word[i][0]);
}
}
}
double oneChannel(double Xf,double Beps,char*n1,char*n2,char*n3,char*n4)
{ int j,nPrc;
aChannel *wPrc;
double Sum,res;
MassCut=Mcdm*(2-log(Beps)/Xf);
Sum=aRate(Xf, 1,1,&wPrc,&nPrc)*(Mcdm/Xf)*sqrt(M_PI/45)*MPlank/(2.742E8*Mcdm);
if(FError) { return -1;}
if(wPrc==NULL) { return 0;}
for(res=0,j=0;j<nPrc;j++)
if( ( (strcmp_(n1,wPrc[j].prtcl[0])==0 && strcmp_(n2,wPrc[j].prtcl[1])==0) ||
(strcmp_(n2,wPrc[j].prtcl[0])==0 && strcmp_(n1,wPrc[j].prtcl[1])==0)
) &&
( (strcmp_(n3,wPrc[j].prtcl[2])==0 && strcmp_(n4,wPrc[j].prtcl[3])==0) ||
(strcmp_(n4,wPrc[j].prtcl[2])==0 && strcmp_(n3,wPrc[j].prtcl[3])==0)
)
) {res+=wPrc[j].weight;}
free(wPrc);
return res;
}
//快速排序算法 现在我貌似的确是写不出来啊 2016-2-2 bill
void qsort_( char *lineptr[],int left, int right )
{
int i, last;
void swap( char *v[], int ,int );
if ( left >= right)
return ;
swap( lineptr, left, (left + right)/2 );
last = left;
for ( i= left + 1; i <= right; i++ ){
if ( strcmp_( lineptr[i], lineptr[left]) < 0)
swap( lineptr, ++last, i );
}
swap( lineptr, left, last);
qsort_( lineptr , left, last - 1 );
qsort_ ( lineptr, last + 1, right);
}