Ada (programming language)
Ada is a computer programming language. It was invented by Jean Ichbiah during the 1980s. It is very similar to the programming language Pascal. Ada offers various features to make a programme as safe as possible. That is why it is often used in systems, where an error can be very dangerous. Ada is an international standard.
|Typing discipline||static, strong, safe, nominative|
|Filename extensions||.adb .ads|
|AdaCore GNAT, Green Hills Software Optimising Ada 95 Compiler, PTC, Inc. PTC ApexAda and PTC ObjectAda, DDC-I Score|
|SPARK, Ravenscar profile|
|ALGOL 68, Pascal, C++ (Ada 95), Smalltalk (Ada 95), Java (Ada 2005), Eiffel (Ada 2012)|
|C++, Chapel, Eiffel, Java, Nim, PL/SQL, PL/pgSQL, Ruby, Rust, Seed7, SQL/PSM, VHDL|
Hello world in Ada change
Example of a Hello world program in Ada:
with Ada.Text_IO; procedure Hello is begin -- output of Text "Hello, world!". Ada.Text_IO.Put_Line("Hello, world!"); end Hello;
- "The Ada Programming Language". The Ada Programming Language. Retrieved February 12, 2016.