add helloworld in matlab and delphi

Author: GuillaumeDupuy

Delphi/hello.pas

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+program HelloWorld;
+begin
+  WriteLn('Hello World');
+end.

Delphi/readme.md

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+# Delphi Hello World
+
+Delphi is both an object-oriented programming language and an integrated development environment (IDE) for this language.
+
+# run the program
+
+you need to install Scala .
+
+you need to install Matlab, you need a license but you get a free product trial here : [https://www.embarcadero.com/products/delphi](https://www.embarcadero.com/products/delphi)

Matlab/hello.m

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+disp('Hello World');

Matlab/readme.md

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+# Matlab Hello World
+
+MATLAB is a scripting language emulated by a development environment of the same name, it is used for numerical computation purposes. MATLAB allows you to manipulate matrices, display curves and data, implement algorithms, create user interfaces, and can interface with other languages ​​such as C, C++, Java, and Fortran.
+
+# run the program
+
+you need to install Matlab, you need a license but you get a free product trial here : [https://fr.mathworks.com/campaigns/products/trials.html?s_eid=PSM_15028](https://fr.mathworks.com/campaigns/products/trials.html?s_eid=PSM_15028).
+
+for run the program, you can use the command for compiling :
+
+```
+run(hello.m)
+```