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AP CSA: VAR-1.F.6

  1. Frameworks
  2. AP Computer Science A

CodeHS Lessons

Unboxing is the automatic conversion that the Java compiler makes from the wrapper class to the primitive type. This includes converting an Integer to an int and a Double to a double.

AP Computer Science A (Nitro - 2019 AP CSA Framework)
Standard
2.9 Wrapper Classes: Integers and Doubles

AP Computer Science A (Mocha - 2019 AP CSA Framework)
Standard
4.8 Wrapper Classes

Arizona Software and App Design II
Standard
3.9 Wrapper Classes: Integers and Doubles

Nevada Computer Science 2
Standard
6.8 Wrapper Classes

Texas Computer Science 2
Standard
6.8 Wrapper Classes

IB Computer Science Standard Level (2021)
Standard
8.9 Wrapper Classes: Integers and Doubles
12.8 Wrapper Classes

IB Computer Science Higher Level (Year One) (2021)
Standard
8.9 Wrapper Classes: Integers and Doubles
18.8 Wrapper Classes