#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