What does the % in the line mean - if (x % 2 == 0)

Question

Thanks

Answer 1

% is the modulus operator

the if condition checks if value x can be divided by 2 with no remainder

https://www.sololearn.com/discuss/270744/?ref=app
https://www.sololearn.com/discuss/158488/?ref=app
https://www.sololearn.com/discuss/97727/?ref=app
https://www.sololearn.com/discuss/75225/?ref=app

Answer 2

Thank you both :)

Answer 3

is the remainder after division is 0, then the condition is true

Answer 4

what is the meaning oh i = i +1 in while loop??