Java Zertifizierung- Converting and Casting

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downcasting
upcasting
Casting
         
Conversion
Four general cases for converting and casting
Contexts/Situation, in which conversion of a primitive meight occur:
         
General rules for primitive assignement conversion
Conversion rules for binary operators
Rules for casting of primitives Types
         
Rule of thumb for object reference assignment conversion
Conversion

Oldtype is a class
Newtype is a class
Conversion

Oldtype is a class

Newtype is a interface
         
Conversion

Oldtype is a class

Newtype is a array
Conversion

Oldtype is a interface

Newtype is a array
Conversion

Oldtype is a interface

Newtype is a class
         
Conversion

Oldtype is a interface

Newtype is a interface
Conversion

Oldtype is a array

Newtype is a array
Conversion

Oldtype is a array

Newtype is a class
         
Conversion

Oldtype is a array

Newtype is a inteface

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