A Forum all about DOS Batch
https://www.dostips.com/forum/
Code: Select all
@echo off
set /a var1=1
set /a var2=1
:loop
set /a var1=var*3
set /a var2=var*5
if %var1% gtr 1000 goto waz
if %var2% gtr 1000 goto waz
echo %var1%
echo %var2%
goto loop
:waz
echo done
pause
Code: Select all
@echo off
echo.>test.log
for /l %%a in (0,3,1000) do (
echo %%a>>test.log
)
pauseCode: Select all
@echo off
setlocal ENABLEEXTENSIONS ENABLEDELAYEDEXPANSION
echo divided by 3 # divided by 5
for /l %%a in (1,1,20) do (
set numh=0
set "result="
set num=%%a
if %%a lss 100 set num= %%a
if %%a lss 10 set num= %%a
set /a num1=num/3
set /a num2=num-num1*3
set /a num3=num/5
set /a num4=num-num/5*5
if !num2!==0 set /a numh+=1
if !num4!==0 set /a numh+=2
if !numh!==1 set result=multiple of 3.
if !numh!==2 set result=multiple of 5.
if !numh!==3 set result=multiple of 3 and 5.
rem if !numh!==3 echo !num!
echo !num! !num1!; remainder of !num2! # !num3!; remainder of !num4! # !result!
)