Corvo Code Online Editor

Learn and run Corvo in your browser

Corvo is a new programming language focused on readability and simplicity. The Corvo Code site lets you experiment with Corvo code directly in your browser — no installation required. Learn the syntax, try examples, and explore the language at your own pace.

Getting started

Variables use the <name> is <expr>. Try:

the x is 3
the y is 4
the z is x plus y
display z  # → 7

Variables and display

the name is "Ada"
display name

Arithmetic

the a is 12
the b is 3
display a plus b       # 15
display a minus b      # 9
display a times b      # 36
display a divided by b # 4

Conditions

if a is greater than b then display a
if a is equal to b then: [
  display "equal"
] otherwise: [
  display "not equal"
]

Loops

repeat 3 loops display "hello"

the x is 5
while x is greater than 0 do: [
  display x
  the x is x minus 1
]

Lists

the numbers is [1, 2, 3]
append 4 to numbers
display numbers at 2     # → 2
display count of numbers

Input

In the browser build, ask ... remember as ... stores an empty string (no blocking prompt).

ask "Enter name:" remember as name
display name

Comments

# full-line comment
the x is 1

Editor

Initialising…

Programme Output

⟵ click Run

Editor

Programme Output

Debug (internal)