Keys, Vars, Identities, Datatype Flashcards

1
Q

Abstract

A

I don’t know

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2
Q

Break

A

I don’t know

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3
Q

Case

A

Fill

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4
Q

Class

A

Fill

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5
Q

Continue

A

Fill

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6
Q

Else

A

Performs statement if above conditions aren’t meant

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7
Q

Final

A

Fill

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8
Q

For

A

Runs statement for certain time in for loop

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9
Q

If

A

Performs statement if condition is met

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10
Q

Import

A

Import packages and stuff used prior to coding for coding use. I.e pandas in python

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11
Q

Interface

A

Thing you interact with (FILL)

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12
Q

New

A

Fill

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13
Q

Return

A

Carries condition outside of method/function

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14
Q

Static

A

Fill

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15
Q

Switch

A

Form of control statement like if but uses cases and carries through. Good use of break

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16
Q

Throw

A

Fill

17
Q

Try

A

Attempts code even though it will fail

18
Q

This

A

Fill

19
Q

While

A

Runs statements until condition is false

20
Q

Variable organisation

A

=

21
Q

Identifier do’s and donts

A

Do: alphanumeric and $,_

Don’t: start with number, no spaces, not keyword, case-sensitive

22
Q

Data types

A
Boolean: true or false
Byte: 8 bits
Char: 16 bits ‘a’
Short: 16 bits ##
Int: 32 bits ##
Long: 64 bits ##L
Float: 32 bits ##f
Double: 64 bits ##

*character is amplified by ‘ ‘ while statements are “ “ *

23
Q

Camal font

A

IDontKnowWhatCamalTexIsPleaseHelpMeDeduceWhatItCouldPossiblyBe

24
Q

Imports are done when?

A

Before defining class!

Import Java.útil.scanner;
Public class farmboys {

}