public static int lcm ( int x , int y ) {
  return x * y / gcf ( x , y ) ;
}

public static int lcm ( int x , int y ) { return x * y / gcf ( x , y ) ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))