static int smallest ( int x , int y , int z ) {
  return Math . min ( x , Math . min ( y , z ) ) ;
}

static int smallest ( int x , int y , int z ) { return Math . min ( x , Math . min ( y , z ) ) ; }
(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)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))))))