Wuhan University of Science and Technology acm:1007: Chinese Edition C language Programming tutorial (second edition) Exercise 7.10

Problem Description

Enter n (n<100) strings, each with a length of not more than 1000, to output them in dictionary order.

Input

Example of multi-group test sample. The first row of each group has an integer n indicating that there are n strings. Next there are n rows, one string per line.

Output

Output a sequential string, with each line outputting a string.

Sample Input

3abaaabcab

Sample Output

Aababacab

1#include <stdio.h>2#include <string.h>3 voidSortChar* str[],intsize)4 {5     inti,j;6     Char*tmp;7      for(i=0; i<size-1; i++)8     {9          for(j=i+1; j<size;j++)Ten         { One             if(strcmp (str[i],str[j]) >0) A             { -tmp=Str[i]; -str[i]=Str[j]; thestr[j]=tmp; -             } -         } -     } + } -  + voidMain () A { at     Charstr[ -][ +]; -     Char* p[ -]; -     intI,n; -      while(SCANF ("%d", &n)! =EOF) -     { -          for(i=0; i<n;i++) in         { -scanf"%s", Str[i]); top[i]=Str[i]; +         } - sort (p,n); the          for(i=0; i<n;i++) *printf"%s\n", P[i]);  $     }Panax Notoginseng}

Wuhan University of Science and Technology acm:1007: Chinese Edition C language Programming tutorial (second edition) Exercise 7.10