What's the syntax for mod in java

Question

As an example in pseudocode:

if ((a mod 2) == 0)

{

    isEven = true;

}

else

{

    isEven = false;

}

Answer 1

For non-negative integers, you can try the remainder operator %. For your exact instance:

if ((a % 2) == 0)

{

    isEven = true;

}

else

{

    isEven = false;

}

This can be modifed to a one-liner:

isEven = (a % 2) == 0;