primitive types
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16 Terms
1
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int
integer 32-bit
2
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double
“floating point number” 64-bit
3
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char
text character 16-bit
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boolean
true/false
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float
“floating point number” 32-bit
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long
integer 64-bit
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short
integer 16-bit
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byte
integer 8-bit
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bit
smallest unit of information
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arithmetic logic unit
what ALU stands for
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primitive
data type that is pre-defined in the language
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non-primitive/reference
data type that programmer can define
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central processing unit
what CPU stands for
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control wires
wires in the ALU that determine the operation
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cache
high-speed memory component of CPU
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cores
component of CPU consisting of the ALU, registers and the control unit
Note 
Flashcards (20)