What is an abstraction?
Answers
ᴀʙsᴛʀᴀᴄᴛɪᴏɴ ɪɴ ᴊᴀᴠᴀ ɪs ᴛʜᴇ ᴘʀᴏᴄᴇss ᴏғ ʜɪᴅɪɴɢ ᴄᴇʀᴛᴀɪɴ ᴅᴇᴛᴀɪʟs ᴀɴᴅ ᴏɴʟʏ ʀᴇᴠᴇᴀʟɪɴɢ ᴛʜᴇ ᴇssᴇɴᴛɪᴀʟ ғᴇᴀᴛᴜʀᴇs ᴏғ ᴀ ᴏʙᴊᴇᴄᴛ. ᴡᴇ ᴜsᴇʀ ᴀʙsᴛʀᴀᴄᴛɪᴏɴ ᴛᴏ ʜɪᴅᴇ ɪᴍᴘʟᴇᴍᴇɴᴛᴀᴛɪᴏɴ ᴅᴇᴛᴀɪʟs ғʀᴏᴍ ᴛʜᴇ ᴜsᴇʀ. ᴡᴇ ᴏɴʟʏ sʜᴏᴡ ᴏʀ ᴘʀᴏᴠɪᴅᴇ ᴛʜᴇ ғᴜɴᴄᴛɪᴏɴᴀʟɪᴛʏ ᴛᴏ ᴛʜᴇ ᴜsᴇʀ ᴛʜʀᴏᴜɢʜ ᴀʙsᴛʀᴀᴄᴛɪᴏɴ.
Answer:
abstraction refers to the act of essential features without including the background details
Explanation:
while using an ATM machine to withdraw money you insert your debit card in the provided slot and follow the on-screen instructions after providing the correct pin number and entering desired amount you collect the money from the machine. here, the user interacts only with ATM machine card readings slot touch screen for input and the money dispensing slot the user does not need to know or understand the background process the machine forms such as reading the card details verifying the pin checking the account balance counting the cash