4. Input & Output

Aergia provisions ultra-minimalist primitives for reading from standard input and writing to standard output.

Token	Behavior	Expected Target / Return
>	Print to Console	Outputs the following expression.
,	Read String Input	Halts execution for input; returns a String.
.	Read Integer Input	Halts execution for input; returns an Int.
'	Read Float Input	Halts execution for input; returns a Float.

Examples

# Printing a message
> "What is your age?"

# Reading an integer into a variable
= user_age .