You’ve made it to the end of the fifth part of this series, so let’s summarize:
try
and handle errors using catch
.inout
to change variables inside a function, but it’s usually better to return a new value.SPONSORED Still waiting on your CI build? Speed it up ~3x with Blaze - change one line, pay less, keep your existing GitHub workflows. First 25 HWS readers to use code HACKING at checkout get 50% off the first year. Try it now for free!
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