Small program
Combine tables and functions into a small report.
What you will be able to do
- Iterate with pairs or ipairs.
- Accumulate totals.
- Format output.
In plain English
Combine tables and functions into a small report.
- Iterate with pairs or ipairs.
- Accumulate totals.
- Format output.
local lessons = { {name="HTML", minutes=12}, {name="CSS", minutes=18} }
local total = 0
for _, lesson in ipairs(lessons) do
total = total + lesson.minutes
end
print("Total: " .. total)Your turn
EasyExplain it back
Answer from memory: Which iterator is best for an array?
TEXT · starter
Your answer…Check your understanding before moving on.
Knowledge checkQuestion 1
Which iterator is best for an array?
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