Please enable JavaScript to use CodeHS

AP CSA: VAR-1.F.1

  1. Frameworks
  2. AP Computer Science A

CodeHS Lessons

The Integer class and Double class are part of the java.lang package.

AP Computer Science A (Nitro)
Standard
2.9 Wrapper Classes: Integers and Doubles

IB Computer Science Standard Level
Standard
8.9 Wrapper Classes: Integers and Doubles

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