Learn Delphi Programming | Unit 8.8 | Processing String Values

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Delphi Programming Tutorial - Unit 8.8 - Processing String Values:

In programming, a String is a data type that contains zero or more characters i.e. words and phrases. Literal string values are enclosed in single quotation marks (inverted commas) and can be assigned to an object’s string properties. These properties are generally, but not limited to, words or phrases that are typed by a user i.e. the Text property of a TEdit or it can be words or phrases displayed in Caption properties of TForms, TButtons, TLabels, etc. String values can also be added to the Lines property of TRichEdits, and TMemo’s.

In this video, we learn how to write code to read string values from input controls and process them before displaying them as output in the Lines of a TRichEdit. We explore how to retrieve (read) Text properties from TEdit objects and the Text property of a TComboBox object.

This tutorial (Delphi Programming Tutorial - Unit 8.8 - Processing String Values) also demonstrates how to use the plus sign as a string concatenation operator and how to treat spaces in string concatenation. Furthermore, we anticipate and resolve a common error made by beginners, where string concatenation is attempted on an object instead of an object’s string property.

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[ccc]

Gerhard Eres excelente enseñando delphi(Gerhard you are excellent teaching delphi)

[thehandsoftime]

I'm glad to say I was able to do this on my own 😁but I noticed you forgot to add the Age on the RichEditOutput