#include <stdio.h>

#include <string.h>

void fun( char t[] )

{

  char c;

  int  i, j;

/**********found***********/

  for( i = strlen(t); i>0; i-- )

    for( j = 0; j < i-1; j++ )

/**********found***********/

     { if( t[j] > t[ j + 1 ] )

        c = t[j];

        t[j] = t[ j + 1 ];

        t[j + 1 ] = c;

      }

}

main()

{

  char s[81];

  printf( "\nPlease enter a character string: " );

  gets( s );

  printf( "\n\nBefore sorting:\n  \"%s\"", s );

  fun( s );

  printf( "\nAfter sorting decendingly:\n  \"%s\"\n", s );

}