QUESTION

Program sorts the names in an alphabetical order. The program accepts names & then sorts the names in an alphabetical order using string operation.

“TESTCASE_1”: “2\nab\nba\n###—###SEPERATOR—###—\nab\nba”, “TESTCASE_2”: “5\nraj\nchris\nben\nabhay\ngautam\n###—###SEPERATOR—###—\nabhay\nben\nchris\ngautam\nraj”, “TESTCASE_3”: “4\nabcd\ngcbd\nbacd\nkldf\n###—###SEPERATOR—###—\nabcd\nbacd\ngcbd\nkldf”, “TESTCASE_4”: “0\n###—###SEPERATOR—###—\n0”, “TESTCASE_5”: “0\n###—###SEPERATOR—###—\n0

ANSWER

#include <stdio.h>
#include <string.h>
int main()
{
  int n,i,j;
  scanf("%d",&n);
  char str[100][100],temp[100];
  for(i=0;i<n;i++)
  {for(j=0;j<n;j++)
    scanf("%s",str[j]);
  }
  
  /*for(j=0;j<n;j++)
    printf("%s\n",str[j]);
  */
 for(i=0;i<n;i++)
  {
    for(j=0;j<n-i-1;j++)
    {
      if(strcmp(str[j],str[j+1])>0)
      {strcpy(temp,str[j]);
       strcpy(str[j],str[j+1]);
       strcpy(str[j+1],temp);
      }
    }
  }
  for(i=0;i<n;i++)
    printf("%s\n",str[i]);

	return 0;
}