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

By Mike Prestwood

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


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:
  FirstName : String; 
  LastName : String;
  FirstName := 'Mike'; 
  LastName := 'Prestwood';
  ShowMessage('Full name: ' + FirstName + ' ' + LastName);
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 ";

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

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