参考程序: #include \#include \main()
{ FILE *fp1,*fp2;
char str[1000][11],str1[11]; int n=0,i,j;
if((fp1=fopen(\
return 0;
if((fp2=fopen(\
return 0;
while(fscanf(fp1,\for(i=0;i for(j=i+1;j if(strcmp(str[i],str[j])>0) { strcpy(str1,str[i]); strcpy(str[i],str[j]); strcpy(str[j],str1); }; } for(i=0;i fprintf(fp2,\fclose(fp1); fclose(fp2); }