Flashcards
OCA - Java - Ch 01
Cards in this deck (14)
- 1Basic building blocksClasses
- 2Describes all the parts and characteristcs of a building blockClass
- 3Runtime instance of a class in memoryObject
- 4Primary elements (members) of a Java classMethods and fields/variables
- 5Hold the state of the programVariables
- 6Operate on the state of the programMethods
- 7Worlds with special meaningKeywords
- 8Information to be supplied in the calling methodParameter
- 9Full declaration of a methodMethod signature.
Identifies the return type and parameters. - 10The gateway between the startup of a Java process and the beginning of the programmer’s codemain method
- 11Manages the Java processJVM - Java Virtual Machine
Calls on the
underlying system to allocate memory and CPU time, access fi les, and so on. - 12Consists of instructions that the JVM knows how to execute.Bytecode
- 13Declares the method’s level of exposure to potential callers in the program.Acess Modifier
- 14Acess modifier that binds a method to its class so it can be called by just the class nameStatic
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- Flashcards on OCA - Java - Ch 01, created by Diego Henrique Duarte Bezerra on 10/04/2018.
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- Diego Henrique Duarte Bezerra
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