static boolean check ( int H , int S ) {
  return H * H >= 4 * S ;
}

static boolean check ( int H , int S ) { return H * H >= 4 * S ; }
(method_declaration (modifiers) type: (boolean_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: (binary_expression left: (decimal_integer_literal) right: (identifier))))))