Write the definition of a class weatherforecast that provides the following behavior (methods):
a. a method called setskies that has one parameter, a string.
b. a method called sethigh that has one parameter, an int.
c. a method called setlow that has one parameter, an int.
d. a method called getskies that has no parameters and that returns the value that was last used as an argument in setskies.
e. a method called gethigh that has no parameters and that returns the value that was last used as an argument in sethigh.
f. a method called getlow that has no parameters and that returns the value that was last used as an argument in setlow.

When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?