Core Java Programming Course- Hands-on Exercise on the "For" Loop

The video tutorial explains how to write a program to generate the first 20 numbers of the Fibonacci series. It starts by introducing the Fibonacci sequence and setting up initial variables. A loop is created to calculate the numbers, and the process of swapping values to continue the sequence is detailed. The tutorial concludes with a review of the program logic.

What are the first two numbers used to start the Fibonacci series in the program?

• 0 and 1

• 3 and 5

• 2 and 3

• 1 and 2

How many times does the loop iterate to find the first 20 numbers of the Fibonacci series?

• 20 times

• 19 times

• 18 times

• 21 times

What operation is performed to find the next number in the Fibonacci series?

• Multiplication

• Addition

• Subtraction

• Division

What is the purpose of swapping values in the Fibonacci series program?

• To update the sequence for the next iteration

• To print the series

• To calculate the sum

• To reset the series

Which variable acts as the new number in the Fibonacci series calculation after swapping?

• NUM one

• NUM four

• NUM three

• NUM two