Write an algorithm and a pseudocode , which asks for the length of a side of a square, validates it to see that it is a value between 1 and 100, and then calculates and displays its perimeter otherwise give ERROR message.

Jamie has to enter the names, employee id’s, and income of a group of employees into a worksheet. which option will jamie use to describe the data

John recently worked on a project about various programming languages. he learned that though procedural language programs are useful, they have disadvantages too. what is a disadvantage of programs written in procedural languages? a. programs do not represent data complexity. b. programs take more time to execute. c. programs are prone to security threats. d. programs do not interface with multiple platforms.

This device directs network traffic. bridge hub nic repeater router switch