algorithm remove(value prevalue is the value of the node to removeroot is the root node of the avl postnode with value is removed and tree rebalanced if found in which case yields trueotherwise false nodet oremove root parent stackpath root while nodet oremove and nodet oremove alue alue parent nodet oremove if value nodet oremove value nodet oremove nodetoremove left else nodet oremove nodetoremove right end if path push(nodetoremove end while if nodet oremove return false /value not in avl end if parent findparent(value if count /count keeps track of the of nodes in the avl root /we are removing the only node in the avl else if nodet oremove left and nodet oremove right null /case # if nodet oremove value parent value parent left else parent right end if else if nodet oremove left and nodet oremove right /case if nodet oremove value parent value parent left nodet oremove right else parent right nodet oremove right end if else if nodet oremove left and nodet oremove right /case # if nodet oremove value parent value parent left nodet oremove left else parent right nodet oremove left end if else /case # largestv alue nodet oremove left while largestv alue right /find the largest value in the left subtree of nodet oremove largestv alue largestv alue right