test.linguo

// test.linguo - Comprehensive demonstration of Linguo language features
// This file showcases the natural English-like syntax and core capabilities of Linguo

// ===== Basic Variable Declaration and Output =====
remember greeting as "Welcome to Linguo!"
say greeting

// ===== Data Types and Operations =====
// Numbers
remember x as 42
remember y as 8

// Basic arithmetic
increase x by y        // Addition: x = x + y
decrease x by 2        // Subtraction: x = x - 2
multiply x by 2        // Multiplication: x = x * 2
divide x by 4          // Division: x = x / 4
say "Result of arithmetic operations: " + x

// Booleans
remember isTrue as true
remember isFalse as false
say "Boolean value: " + isTrue

// ===== Control Flow =====
// Conditional execution
when x is more than 20
    say "x is greater than 20"
or
    say "x is not greater than 20"
done

// Loop demonstration
remember counter as 0
do this 3 times
    increase counter by 1
    say "Loop iteration: " + counter
done

// ===== Functions =====
// Simple function without parameters
create greet
    say "Hello from Linguo!"
end

// Function with parameters
create add a b
    remember result as a
    increase result by b
    give back result
end

// Function with multiple parameters and complex logic
create calculateAverage x y z
    remember sum as x
    increase sum by y
    increase sum by z
    remember average as sum
    divide average by 3
    give back average
end

// ===== Program Execution =====
say "Calling functions:"
call greet

remember num1 as 10
remember num2 as 20
remember sum as call add with num1, num2
say "Sum of " + num1 + " and " + num2 + " is: " + sum

remember avg as call calculateAverage with 15, 25, 35
say "Average of 15, 25, and 35 is: " + avg

// ===== Complex Example: Fibonacci Sequence =====
say "Generating Fibonacci sequence:"
remember fib1 as 0
remember fib2 as 1

say fib1  // First number
say fib2  // Second number

do this 5 times
    remember temp as fib2
    increase fib2 by fib1
    remember fib1 as temp
    say fib2
done

say "Program execution completed."