Add Java lambda example
Add Java lambda example

KieranP/Game-Of-Life-Implementations,KieranP/Game-Of-Life-Implementations,KieranP/Game-Of-Life-Implementations,KieranP/Game-Of-Life-Implementations,KieranP/Game-Of-Life-Implementations,KieranP/Game-Of-Life-Implementations,KieranP/Game-Of-Life-Implementations,KieranP/Game-Of-Life-Implementations,KieranP/Game-Of-Life-Implementations,KieranP/Game-Of-Life-Implementations,KieranP/Game-Of-Life-Implementations,KieranP/Game-Of-Life-Implementations,KieranP/Game-Of-Life-Implementations