LTRIM$ - Removes spaces from the left of the string.
RTRIM$ - Removes spaces from the right of the string
STR$ - Converts numbers (integers and floating point) to a string
The integer or floating point number must be converted to a string before LTRIM$ and RTRIM$ will work.
Code Download
QBT51.BAS
QB64 is a free download at www.qb64.com
QB64 Wiki & Manual is found at qb64.com/wiki.html
QBasic 1.1 comes with OldDOS. A zip file of OldDOS can be found at www.pcxt-micro.com/download.html
QBasic 1.1 needs DOSBox to run on Windows Vista and greater, Mac, and Linux.
DosBox is a free download at www.dosbox.com
Free QB64/QBasic Code
QBasic.Net - www.qbasic.net
Pete's QBasic Site - www.petesqbsite.com/index.php
QB45 - qb45.org
Phatcode - games.phatcode.net