Why is this showing error?(that commented lines in the below program )

Question

https://code.sololearn.com/c4vDz7gEQQqp/?ref=app

Answer 1

You missed the "new" keyword =>Scanner var = new Scanner (System.in);

Answer 2

You are welcome 😉

Answer 3

Thanx for your(krOW) advise, I got it!!!
I am new to programming ,I didn't know how to use scanner in java and take the input from user ,now only I learned it from net

Answer 4

Ok

Answer 5

Thanx

Answer 6

https://code.sololearn.com/c4vDz7gEQQqp/?ref=app
Now also I am getting some error
The Question is finding sum of even term of fibonacci series