a > b;
a < b;
a == b;
a >= b;
a <= b;
a != b;
a && b;
a || b;
a & b;
a | b;
a ^ b;
a % b;
a << b;
a >> b;
a >>> b;
3 + 2;
3 - 2;
3 * 2;
9 / 3;