小无聊一下,不过真的很强大……
@ECHO OFF SETLOCAL SET X=10 CALL :Fib %X% Y ECHO Fib^(%X%^)=%Y% GOTO :EOF :Fib [In]X [Out]Result SETLOCAL SET A=%1 SET D=1 SET E=0 IF %A% LEQ 1 ( GOTO FibRet ) SET /A B=%A%-1 SET /A C=%A%-2 CALL :Fib %B% D CALL :Fib %C% E :FibRet ENDLOCAL & SET /A %2=%D%+%E% & GOTO :EOF
输出是“Fib(10)=89”
关键字词: