Java / Java8 streams
Differences Between Aggregate Operations such as forEach and Iterators.
stream.forEach and iterator works similar in terms of functionality. The below are the differences in how they operate.
|They process elements from the stream not directly on the collection..||Iterator directly process the collection.|
|Aggregate operation use internal iteration/internal delegation, JDK determines how to iterate the collection through stream .||Iterator use external iteration in which your application code determines both what collection it iterates and how it iterates it. .|
|Parallel computing is possible by divide and conquer strategy.||It supports only sequential iteration.|
|You may customize the behavior of an aggregate operation by passing behavior as lambda expression in parameter.||Not applicable.|
Dogecoin! Earn free bitcoins up to $250 now by signing up.
Earn bitcoins upto $250 (free), invest in other Cryptocurrencies when you signup with blockfi. Use the referral link: Signup now and earn!
Using BlockFi, don't just buy crypto - start earning on it. Open an interest account with up to 8.6% APY, trade currencies, or borrow money without selling your assets.
Invest now!!! Get Free equity stock (US, UK only)!
Use Robinhood app to invest in stocks. It is safe and secure. Use the Referral link to claim your free stock when you sign up!.
The Robinhood app makes it easy to trade stocks, crypto and more.
More Related questions...