Lambda expressions - Also the method reference :: is explained

Java 8 introduced the lambda expression. Not everybody understands the weird syntax and not everybody are using this new syntax, so here I show how easy it is to use and understand lambda expressions. Feel free to leave a comment or question below. Enjoy! :)

Follow me on twitter: https://twitter.com/MikeMoelNielsen The code is placed on github: https://github.com/ekim197711/lambda-expressions ... https://www.youtube.com/watch?v=uS79vif-v_Y