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The video provides an overview of the concept of 'returning' in a specific context, explaining its significance and application.

What is the primary purpose of a return statement in programming?

• To print a message to the console

• To declare a variable

• To send a value back from a function

• To terminate a program

In which scenario is a return statement most commonly used?

• When defining a variable

• When exiting a loop

• When a function needs to provide a result

• When initializing an array

How does a return statement affect the flow of a program?

• It pauses the program

• It restarts the program

• It continues the program without changes

• It stops the execution of the current function

Which of the following is a correct use of a return statement?

• return x + y;

• print(x + y);

• var x = return;

• return if x > y;

What happens if a function does not have a return statement?

• It automatically returns zero

• It returns undefined or null

• It causes an error

• It returns a default value