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OG0-java implementation
Java17+
Right after downloading the java files, make sure you can compile/run them. Either:
- Run the JUnit tests in ExprTest.java
from your IDE (probably built-in),
- or call ExprTest.main()
(which just "manually" makes the same calls that JUnit does).
If you get a compile-time error about “class junit.framework.TestCase not found”,
you'll need to make sure
(a) you have JUnit .jars downloaded, and
(b) your CLASSPATH includes it.
See how-to-run-junit.html for further instructions.
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