package foo


class A(t: Int) {
    var i = t
    fun compareTo(other: A) = (this.i - other.i)
}

fun box(): Boolean {
    return (A(3) > A(2)) && (A(2) >= A(2)) && (A(1) >= A(0)) && (A(2) <= A(2)) && (A(3) <= A(4)) && (A(0) < A(100))
}