Write the definition of a class counter containing: an instance variable counter of type int, initialized to 0. a method called increment that adds one to the instance variable counter. it does not accept parameters or return a value. a method called getvalue that doesn't accept any parameters. it returns the value of the instance variable counter.

Install and use wireshark program ( send back screen shots and other vital information) case project 3-2: decode a tcp segment in a wireshark capture in this chapter, you walked through tcp segment to interpret the data included in its header. in this project, you use wireshark to capture your own http messafes, examine the tcp headers, and practice interpreting the data you'll find there. 1. open wireshark and snap the window to one side of your screen. open a browser and snap that window to the other side of your screen so you can see both windows.