[code=java]class Search
{
public static void main (String[] args)
{
int position;
int counter = 0;
String para;
para = Keyin.inString( "insert a paragraph");
do {
position = para.indexOf(' ');
para = para.substring ( position + 1, para.length () -1);
counter = counter + 1;
} while ( position != null ) ;
...