static double areaCube ( double a ) {
  return ( a * a * a ) ;
}

static double areaCube ( double a ) { return ( a * a * a ) ; }
(method_declaration (modifiers) type: (floating_point_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (floating_point_type) name: (identifier))) body: (block (return_statement (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier))))))