To delete a node in a given binary search tree, there are three cases: 1. The node does not have any children 2. The node has only one child 3. The node has two children

Create a web form to help in creating simple random passwords. Your web form should have four text fields named Field1, Field2, Field3, and Field4, as well as “Reset” and “Submit” buttons. You need to create a separate PHP form-processing script that verifies that all four words are entered, that all of them contain only letters, and that all four are between 4 and 7 characters long. Once all of the words have been verified as correct, use the strtoupper() and str_shuffle() functions to produce four suggested jumbled sets of passwords using the words entered in the text fields Note: you need to perform the validation on the server side using PHP scripts. use the preg_match() function to check for letters

Please view attachment before answering. The attachment is the table and its contents. I am in need of assistance with both part A. I am unsure on how i can go about attempting the question.  I am using mysql terminal.  Please explain solution in detail so i can fully understand . Attaching a visual will be of great help as well. (as in a screenshot or so) Thank you so much in advance! Part A - Display the employee number, hire date, number of months employed, last day of the hire month from employee. Give the number of months employed as ‘months_worked’ Hint: Use TIMESTAMPDIFF(month,hire_date,CURDATE()) to get the number of months employed. Use LAST_DAY() with appropriate argument to get the last day of the hire month

create a form with two input field name and password use onfocus to focus to tell which should be entered to that field you can use alert