Default constructor is the no-argument constructor automatically generated by the compiler if no constructor is explicitly defined in a class. It's like the participation trophy of constructors - you get one just for showing up, even if you're about as useful as a one-legged man in an ass-kicking contest.

How to use it in a sentence

• "I forgot to define a constructor for my 'CryptoDisruptorCoin' class, but luckily the default constructor had my back - now my shitcoin is ready to take over the world!"

• "In a shocking turn of events, the default constructor for the 'MetaverseRealEstateNFT' class failed to initialize the 'gullibleBuyers' list, causing the entire Ponzi scheme to collapse faster than FTX."

If you actually want to learn more...

• Constructor Initialization - Martin Fowler explains constructor initialization and compares it to the less preferable setter initialization approach. A must-read for anyone who wants their objects to have a fighting chance at being useful.

• Setter Initialization - If you hate yourself and your fellow developers, you might consider using setter initialization instead of constructor initialization. Fowler breaks down why this is generally a terrible idea, but hey, it's your funeral.

• Code Ownership - While not directly related to constructors, this article discusses different code ownership models. It's worth a read if you want to understand why the genius who wrote that default constructor is now your problem to deal with.

Note: the Developer Dictionary is in Beta. Please direct feedback to skye@statsig.com.