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Leonardus
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There is a collection of examples in the directory Examples.
To run one of them in the shell, use:
../Examples> ../lb Hanoi.leo
All examples can be executed with:
make runxtest
To run one of them in the shell, use:
../Examples> lb Hanoi.leo
or by using the Linux shebang:
../Examples> ./Hanoi.leo
A procedure arrayeq to compare array contents.
This is not a deep comparison; the contents of the arrays are compared
with the build-in eq operator.
Demonstrates Caesar decryption
Demonstrates a prototype-based object (PTBO) to create a
data type Complex.
Demonstrates the representation of a rational
number in the interval [0,1] as a sum of unit fractions (fractions with numerator 1).
However, the computed representation is not always the shortest possible.
A simple example of how to implement one operator with others.
The enddict procedure is equivalent to the >> operator.
Demonstrates the usage of the Extended Euclidean Algorithm, implemented as xgcd.
Demonstrates the implemented 128-Bit integer size.
The definition of the factorial procedure is a fragment from the Green Book.
Demonstrates a procedure factors,
that generates a list of all factors of an integer X > 0 and places the list on the stack.
The list of the first 51 Fibonacci numbers.
Using the leodict algorithm with an exponentiation of the golden ratio.
A compact but inefficient recursive way to print the first 20 Fibonacci numbers.
(copied from Wikipedia). It also demonstrates a statistics snapshot at program end.
This script can be executed by Ghostscript, if one removes the shebang.
Demonstrates stack objects in a procedure hanoi,
which solves the mathematical puzzle Tower of Hanoi recursively.
Demonstrates semantics similar to Python's list comprehension
Demonstrates the approximation of pi with a simple
Monte Carlo simulation of random points within a circle.
A procedure ncat to concatenate strings.
It demonstrates an implementation using only stack manipulation and the putinterval operator.
This could replace the concat operator, making the LeoScript core code smaller.
Source: stackoverflow luser droog
Demonstrates semantics similar to Python's map() function on lists with a lambda
Demonstrates semantics similar to Python's unpacking operator
Demonstrates a prototype-based object (PTBO) encapsulation using the
calculation of measures of statistical dispersion in descriptive statistics.
1.9.8