CHALLENGE

ACTIVITY

$10\mathrm{.}1\mathrm{.}2$: Basic inheritance.

Assign courseStudent's name with Smith, age with $20,$ and ID with $9999.$ Use the printAll$()$ member method and a separate println$(0$ statement to output courseStudent's data. Sample output from the given program:

Name: Smith, Age: $20,$ ID: $9999$