I.T. Discussion Community!
-Collapse +Expand
To/From Code
-Collapse +Expand Cross Ref Guide
-Collapse +Expand Members-Only
Sign in to see member-only pages.
   ► KBTo/From GuidesDelphi  Print This     

String Concatenation (Delphi and C++ Cross Reference Guide)

By Mike Prestwood

Delphi versus C++: A side by side comparison between Delphi and C++.

 
Operators
 

A language symbol used for assignment, comparison, computational, or as a logical.

String Concatenation

[Other Languages] 
Delphi:  "String Concatenation" +

Use the + operator to concatenate two strings. Use IntToStr to convert an integer to a string and FloatToStr to convert a floating point number to a string.

Syntax Example:
var 
  FirstName : String; 
  LastName : String;
begin 
  FirstName := 'Mike'; 
  LastName := 'Prestwood';
  ShowMessage('Full name: ' + FirstName + ' ' + LastName);
  
  ShowMessage(FloatToStr(3.2));
end;
C++:  "String Concatenation" + or append

The + operator can be used with any combination of C++ strings, C strings and characters.

Syntax Example:
string fullname;

fullname = "Mike ";
fullname.append("Prestwood");

cout << "Hello " + fullname + "." << endl;













Follow PrestwoodBoards on: 


©1995-2020 PrestwoodBoards  [Security & Privacy]
Professional IT Services: Coding | Websites | Computer Tech