Delphi Programming Tutorial - Lesson 20: Processing Real Numbers:
Learn how to use the FloatToStr function to convert Real numbers. Also learn how to do calculations and how to apply the order of precedence of arithmetic operators. You can also visit the following resources for more information:
https://cc.embarcadero.com
www.lazarus-ide.org/
https://www.planet-source-code.com
www.delphi.about.com
www.embarcadero.com
www.edn.embarcadero.com
http://techteachers.co.za/
http://www.studyopportunities.co.za/
/ delphischools http://stackoverflow.com/