Function to check for 3 c 's
static boolean checkC ( String s , int x ) { for ( int i = 0 ; i < x ; i ++ ) { if ( nfa == 7 ) state7 ( s . charAt ( i ) ) ; else if ( nfa == 8 ) state8 ( s . charAt ( i ) ) ; else if ( nfa == 9 ) state9 ( s . charAt ( i ) ) ; } if ( nfa == 7 ) { return true ; } return false ; }