} Test Correctly How do you know the result you're expecting is the right result? The "Test Oracle" problem: from where do we get our "correct" results? How do we know what goes here? External Authority are less "accurate" but can be very useful when "correct" is hard to characterize 42If your Test Oracle is your own code you do not have a falsifiable test. float compute_pi() { return std::acos(-1);

figured out where your code could be more efficient so you go get some beer use original code as oracle perf: compare to original via executioncorrectness: compare to original via testing I figured out out where your code could be more efficient so you go get some beer use original code as oracle perf: compare to original via execution ensure fitnessevolve "close loop" between tool and human's

and mailing list • https://groups.google.com/g/x86-64-abi • Solaris documentation • https://docs.oracle.com/cd/E23824_01/html/819-0690/toc.html • Ian Lance Taylor, author of GOLD: • https://lwn.net/Articles/276782/

System.out.println("param #" + j + " " + pvec[j]); 1 2 3 4 5 6 7 8 9 10 11 12 13 *https://www.oracle.com/technical-resources/articles/java/javareflection.html 19Scary? String to types! Runtime

It’s what you get if you don’t qualify something as private, protected or public 170 https://docs.oracle.com/javase/tutorial/java/java OO/accesscontrol.htmlThe beauty of friend • C# has access qualifiers

raspbian or linuxmint • Yum for Linux with distribution names: pidora, scientific, xenserver, amazon, oracle, amzn, almalinux or rocky • Dnf for Linux with distribution names: fedora, rhel, centos, mageia command. Enabled by default for Linux with distribution names: pidora, scientific, xenserver, amazon, oracle, amzn and almalinux. Reference class Yum(conanfile, arch_names=None) Parameters • conanfile –

raspbian or linuxmint • Yum for Linux with distribution names: pidora, scientific, xenserver, amazon, oracle, amzn, almalinux or rocky • Dnf for Linux with distribution names: fedora, rhel, centos, mageia command. Enabled by default for Linux with distribution names: pidora, scientific, xenserver, amazon, oracle, amzn and almalinux. Reference class Yum(conanfile, arch_names=None) Parameters • conanfile –

raspbian or linuxmint • Yum for Linux with distribution names: pidora, scientific, xenserver, amazon, oracle, amzn, almalinux or rocky • Dnf for Linux with distribution names: fedora, rhel, centos, mageia command. Enabled by default for Linux with distribution names: pidora, scientific, xenserver, amazon, oracle, amzn and almalinux. Reference class Yum(conanfile, arch_names=None) Parameters • conanfile –

raspbian or linuxmint • Yum for Linux with distribution names: pidora, scientific, xenserver, amazon, oracle, amzn, almalinux or rocky • Dnf for Linux with distribution names: fedora, rhel, centos, mageia command. Enabled by default for Linux with distribution names: pidora, scientific, xenserver, amazon, oracle, amzn and almalinux. Reference class Yum(conanfile, arch_names=None) Parameters • conanfile –

raspbian or linuxmint • Yum for Linux with distribution names: pidora, scientific, xenserver, amazon, oracle, amzn, almalinux or rocky • Dnf for Linux with distribution names: fedora, rhel, centos, mageia command. Enabled by default for Linux with distribution names: pidora, scientific, xenserver, amazon, oracle, amzn and almalinux. Reference class Yum(conanfile, arch_names=None) Parameters • conanfile –