斐波那契数列.txt

s11ss写的批处理。他把很多C语言中经典的例子都用批处理实现了

@echo off
setlocal enabledelayedexpansion
::::::::::::::::::::::::::Fibonacci Series {s11ss 2007-10-1}::::::::::::::::::::::::::
echo Please input the total numbers:
set/p num=
for /l %%a in (1,1,%num%) do (
        set/a x=%%a-1
        set/a y=%%a-2
        set/a n%%a=n!x!+n!y!
        if !x! equ 0 set/a n%%a=1
        if !y! equ 0 set/a n%%a=1
)
set s=
for /l %%a in (1,1,%num%) do set s=!s! !n%%a!
echo.
echo !s!
echo.
echo Press Any Key To Exit...
pause>nul