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AP Computer Science A Videos 108 videos

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AP Computer Science 2.5 Program Development 184 Views


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Description:

AP Computer Science 2.5 Program Development. Assume that a given penguin's name never changes. Which of the following is true?

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Transcript

00:00

Thank you We sneak and here's your shmoop too sure

00:05

brought to you by flippers They're not just what penguins

00:08

used to change Television channels assume that a given penguins

00:12

name never changes for which of the following is true

00:15

My name shmoop A sad reality for penguins is that

00:23

whatever name their parents give them they're stuck with it

00:26

for the rest of their lives even if they were

00:29

named something like rope sniffer or killer killer whale Yeah

00:33

they'd have to accept the reality and go on with

00:35

their lives and painful well because of this in our

00:38

penguin class we need to make the name variable unchangeable

00:42

Even if a penguin wants to be named taylor swift

00:45

fan for life nobody should be able to change the

00:48

name variable Well To do this we can use the

00:51

groovy job A key word Final fizzle insure that if

00:54

anything attempts to change the name variable the compiler will

00:58

give him a big no no that well this leaves

01:01

as choice B is our answer that my name data

01:03

members should be declared as a final such a shame

01:07

that penguins with awful names can't go down to their

01:09

local federal building to apply for a name change They're 00:01:12.13 --> [endTime] so good at standing in lines

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