Suppose it is a 4 bit counter, so it will be counting from 0 0 0 0 up to 1 1 1 1 and then again back to 0. So, this staircase will start from 0 here, it will go up to maximum 1 1 1 1; after that it will again go down to 0.
तो, यह सीढ़ी यहां 0 से शुरू होगी, यह अधिकतम 1 1 1 1 तक जाएगी; उसके बाद यह फिर से 0 हो जाएगा।