Question

what is the length of an array​

Answer 1

here's your answer

Explanation:

length is a property of arrays in JavaScript that returns or sets the number of elements in a given array. The length property of an array can be returned like so.

Answer 2

Answer:

ʟᴇɴɢᴛʜ: ʟᴇɴɢᴛʜ ɪs ᴀ ғɪɴᴀʟ ᴠᴀʀɪᴀʙʟᴇ ᴀᴘᴘʟɪᴄᴀʙʟᴇ ғᴏʀ ᴀʀʀᴀʏs. ᴡɪᴛʜ ᴛʜᴇ ʜᴇʟᴘ ᴏғ ᴛʜᴇ ʟᴇɴɢᴛʜ ᴠᴀʀɪᴀʙʟᴇ, ᴡᴇ ᴄᴀɴ ᴏʙᴛᴀɪɴ ᴛʜᴇ sɪᴢᴇ ᴏғ ᴛʜᴇ ᴀʀʀᴀʏ. ᴇxᴀᴍᴘʟᴇs: ɪɴᴛ sɪᴢᴇ = ᴀʀʀ[]

hope it helps uhh

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