public static void main(String[] args) {
MyStack stack = new MyStack();
stack.push(5);
stack.push(6);
stack.push(9);
stack.push(3);
stack.push(8);
stack.push(1);
while (!stack.isEmpty()) {
int min = stack.min();
int value = stack.pop();
System.out.println("Pop value: " + value + ", current min: " + min);
}
}
