The FizzBuzz is a good example to start learning a programming language – which contains the exercise of using a loop (either for-loop or a while-loop), Arithmetic operations (modulus), using a if-else condition, and finally printing to the console. You might want to exercise defining a function (containing the logics) and call/invoke it.

In Windows/NT batch command (file extension *.bat or *.cmd i.e. *.cmd indicates that the script is not for intended use on 16-bit DOS or older OS – and the *.bat indicates that the batch script can be run on all platforms), it is a bit tricky to do the Arithmetic operations. The following Batch program shows how we can do a for loop, testing if a variable is multiples of 3 or 5, and print something to the console.

@ECHO OFF
SETLOCAL ENABLEEXTENSIONS
SETLOCAL ENABLEDELAYEDEXPANSION

for /L %%i in (1,1,100) do (
    set /a mod3=%%i %% 3
    set /a mod5=%%i %% 5
    @REM mod3and5==0 if mod3 and mod5
    set /a mod3and5=!mod3! + !mod5!
    if "!mod3and5!"=="0" (
        echo FizzBuzz
    ) else (
        if "!mod3!"=="0" (
            echo Fizz
        ) else (
            if "!mod5!"=="0" (
                echo Buzz
            ) else (
                echo %%i
            )
        )
    )
)

ENDLOCAL
ENDLOCAL

SETLOCAL ENABLEDELAYEDEXPANSION allows windows/NT batch to use variables – which are noted as !variable!. The for /L %%variable(start, stop, step) is a simple for-loop that will increment the variable from start to stop with a step.

The set /a performs some Arithmetic operations where we use %% for integer modules. and finally the if something==something ( do-one-thing ) else ( do-another-thing) performs the if-else check.

Please be noted that there is no Logical AND or OR, thus it will be a bit tricky to emulate this in windows batch. You can always have nested-if checks for AND operator.

if !A!=1 (
   if !B!=2 (
     echo A=1 and B=2
   )
)

–EOF (The Ultimate Computing & Technology Blog) —

推荐阅读：
Court Acquits 5 Zone 9 Bloggers　 Facebook’s “Dislike” Button Isn’t a Dislike Button At All　 Making Money at Home: Blogging vs. Content Writing　 Back to the Basics: How to Get More Twitter Followers　 Trump Steals Spotlight During Democratic Debate　 Dorsey’s 8% Twitter Layoff　 Finding Out Which Content Is Unacceptable For Your Website　 The Custom Sort String Algorithm with Count and Write　 Algorithms to Count the Number of Palindromic Substrings　 Depth First Search Algorithm to Find Leaves of a Binary Tree