← Exit to Module 10: Functional Programming and Streams lessons
Module progress · 0%Lesson · 15 min
Module 10: Functional Programming and Streams
Lesson focusLambda Syntax Variations
Master concise lambda forms, parameter inference, and block lambdas.
01 · 15 minLambda Syntax VariationsLocked02 · 18 minBuilt-in Functional InterfacesLocked03 · 16 minStream Creation StrategiesLocked04 · 20 minIntermediate OperationsLocked05 · 22 minTerminal Operations & CollectorsLocked06 · 18 minCollectors In DepthLocked07 · 15 minParallel Streams BasicsLocked08 · 14 minFunctional Best PracticesLocked09 · 35 minMini-Project: Data Analysis with StreamsLocked
Single-parameter lambdas may drop parentheses; single-expression bodies can omit braces and return.
Block lambdas support multiple statements but must explicitly return values.
Use method references (Class::method) to improve readability when lambdas simply forward calls.