A+B: Difference between revisions

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=={{header|GDScript}}==

Requires Godot 4. Runs as a tool script using the input and output properties. Does not check for zero lines of input.

<syntaxhighlight lang="gdscript">

@tool

extends Node

@export_multiline var input: String:

set(value):

input = value # Save the input field

# For every line of input, append the sum as a string to the out array.

var out: Array[String] = [] # Array to store the lines of output

for line in value.split("\n"):

var parts := line.split(" ", false)

var sum := 0

for part in parts:

sum += int(part)

out.append(str(sum))

# Update the output property

output = "\n".join(out)

@export_multiline var output: String