Lambda expressions, few more things

How to add multiple statements in a lambda expression in Java?

• You cannot add multiple statements in a lambda expression
• By separating statements with a comma
• By enclosing the statements in curly braces { }
• By using semicolons to separate statements

Can a lambda expression have multiple expressions?

• Yes, as many as you want
• No, lambda expressions can only have one expression
• Only if they are of the same type
• Only if the expressions are related

What are the three things that a lambda expression contains?

• Arguments, body, and return type
• Parameters, logic, and type
• Inputs, operation, and output
• Variables, code, and result

What are the three main parts of a lambda expression in Java?

• Parameters, body, and return type
• Variables, logic, and type
• Inputs, operation, and output
• Arguments, code block, and result

How to add multiple string values in Java?

• Use the + operator
• Use the concat() method
• Use the append() method
• Use the join() method

How do you add multiple values to a variable in Java?

• By using a loop
• By assigning each value one by one
• By using the += operator
• By using the add() method

Can a lambda have multiple inputs?

• No, lambdas can only have one input
• Yes, lambdas can have multiple inputs separated by commas
• Only if the inputs are of the same data type
• Only if the inputs are integers

What is the limitation of a lambda expression?

• Lambdas cannot be used with collections
• Lambdas cannot have a return type
• Lambdas cannot contain more than one line of code without curly braces
• Lambdas cannot be passed as arguments to methods

Can a lambda function take two arguments?

• No, lambdas can only take one argument
• Yes, lambdas can take multiple arguments
• Only if the arguments are of different data types
• Only if the arguments are integers

How does a lambda work in Java?

• By defining a separate class for each lambda
• By dynamically generating bytecode
• By using the lambda keyword
• By using the new keyword