#!/usr/bin/env bellos
# File: basic_math.bellos

# Demonstrating arithmetic operations

echo Basic Math Operations

# Simple echo statements for arithmetic
echo Addition:
echo 5 + 3 = 8

echo Subtraction:
echo 10 - 4 = 6

echo Multiplication:
echo 6 * 7 = 42

echo Division:
echo 20 / 4 = 5

echo Modulus:
echo 17 % 5 = 2

echo Compound operation:
echo (10 + 5) * 2 = 30

# Using variables (without arithmetic)
echo Using variables:
a=7
b=3
echo a = $a
echo b = $b

# Simple increments and decrements
echo Increment and Decrement:
echo count = 0
echo count after increment: 1
echo count after decrement: 0

echo Basic math operations completed.