library test;

main() {}
var a_add = 1.0 + 2;
var a_divide = 1.0 / 2;
var a_equal = 1.0 == 2;
var a_floorDivide = 1.0 ~/ 2;
var a_greater = 1.0 > 2;
var a_greaterEqual = 1.0 >= 2;
var a_less = 1.0 < 2;
var a_lessEqual = 1.0 <= 2;
var a_modulo = 1.0 % 2;
var a_multiply = 1.0 * 2;
var a_notEqual = 1.0 != 2;
var a_subtract = 1.0 - 2;