static int countWords ( String str ) {
  int count = 1 ;
  for ( int i = 1 ;
  i < str . length ( ) - 1 ;
  i ++ ) {
    if ( str . charAt ( i ) >= 65 && str . charAt ( i ) <= 90 ) count ++ ;
  }
  return count ;
}

static int countWords ( String str ) { int count = 1 ; for ( int i = 1 ; i < str . length ( ) - 1 ; i ++ ) { if ( str . charAt ( i ) >= 65 && str . charAt ( i ) <= 90 ) count ++ ; } return count ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (decimal_integer_literal)) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (decimal_integer_literal)))) consequence: (expression_statement (update_expression (identifier)))))) (return_statement (identifier))))