Primary Code
Primary Code is an application used to learn the basics of Programming, in pseudocode, Java or Scratch languages. For this, in each proposed exercise you can see the pseudocode, and the corresponding Java and Scratch codes.
To use the application you only need to have Java installed on your computer (from version 8).
Choose the interaction mode
You can use the mouse or Makey Makey! Choose the mode you like the most!
What will you find in the application?
Input and output
Conditionals
Loops
Arrays
Files
Functions
Recursion
... and a surprise!
Input and output
Practice standard input and output concepts on screens like these!
Conditionals
Practice the different types of conditional sentences!
Loops
Many more screens about loops to improve your level!
Arrays
Discover the different ways to use an array!
You can also find bidimensional arrays and arrays of objects
New! Files
Learn how files are handled! Practice with text files and binary files
Read data from a file
Learn to read data from a file
Write data on a file
Learn to write data on a file
New! Functions
Learn to use the different types of functions!
Functions that receive parameters and return a result
Functions that receive parameters and don't return a result
Functions that don't receive parameters and return a result
Functions that don't receive parameters and don't return a result
New! Recursion
Practice with different exercises of recursive functions! You will learn the different types of recursion!
Lineal recursion
Learn with different examples of lineal recursion
Tail recursion
Learn with different examples of tail recursion
... and a surprise!
You will find games to learn in a much more fun way!
Play the piano
Learn how a piano works and you can also play the notes
Find the treasure
Practice the loops with this game in which you have to guide the pirate to find the treasure. Be careful with the traps!
