A ____________________captures packets to decode and analyze their contents.

Suppose s1 is a String variable. We want to check to see if the first and last characters of s1 are the same. Complete the following if-statement to accomplish the task.

boolean same; if (______________________________________________) same = true; else same = false;

The systems development life cycle is a one-time only process.?

Answer the following statement true (T) or false (F)