Write a java program to create a functional interface called Greeting with a method sayHello(). Use a lambda expression to implement it. 2. Write a Java program that uses a Predicate to filter even numbers from a list using streams. 3. Write a Java program Use a Consumer to print each person's name from a list of Person objects using a method reference.

I attend first assessment round in that they Java coding questions and SQL out based and some tricky SQL questions like about null truncate and also GitHub commands mcq git stash