#include stdio.h>

#include conio.h>

#include string.h>

void main()

{

          char a[50],b[25][25],l[25],temp1;

          int i=0,j=0,k=0,l1[25],c=0,c1=0,t=0,temp;

          clrscr();

          for(i=0;i<25;i++)

          {

                   for(j=0;j<25;j++)

                   {

                             l[i]='0';

                             l1[i]=0;

                             b[i][j]='0';

                   }

          }

          i=0;

          j=0;

printf("ENTER THE STRING= ");

flushall();

     do

          {

                   a[i++]=getchar();

          }while(a[i-1]!='\n');

          a[i-1]='\0';

          for(i=0;a[i]!='\0';i++)

          {

                   if(a[i]!=' ')

                   {

                             if(t==0)

                             {

                                      l[c]=a[i];

                                      t++;

                             }

                             l1[c]=c+1;

                             b[c][c1++]=a[i];

                   }

                   else

                   {

                             c++;

                             c1=0;

                             t=0;

                   }

          }

          for(i=0;l1[i]!=0;i++)

          {

                   for(j=0;l1[j]!=0;j++)

                   {

                             if(l[i]

                             {

                                      temp1=l[i];

                                      l[i]=l[j];

                                      l[j]=temp1;

                                      temp=l1[i];

                                      l1[i]=l1[j];

                                      l1[j]=temp;

                             }

                   }

          }

          for(i=0;l1[i]!=0;i++)

          {

                   for(j=0;l1[j]!=0;j++)

                   {

                             if(l1[i]==j+1)

                             {

                                      for(k=0;b[j][k]!='0';k++)

                                                printf("%c",b[j][k]);

                                      printf("\n");

                             }

                   }

          }

          getch();

}

OUTPUT :

ENTER THE STRING: KAMLESH D MENGAR

 D

KAMLESH

MENGAR