Astudent is a friend with a home computer that can no longer access the internet. upon investigation, the student discovers that the computer has been assigned the ip address 169.254.100.88. what could cause a computer to get such an ip address? a. static ip addressing with incomplete information b. interference from surrounding devices c. reduced computer power supply output d. unreachable dhcp server

Acolor class has three public, integer-returning accessor methods: getred, getgreen, and getblue, and three protected, void-returning mutator methods: setred, setgreen, setblue, each of which accepts an integer parameter and assigns it to the corresponding color component. the class, alphachannelcolor-- a subclass of color-- has an integer instance variable, alpha, containing the alpha channel value, representing the degree of transparency of the color. alphachannelcolor also has a method named dissolve (void-returning, and no parameters), that causes the color to fade a bit. it does this by incrementing (by 1) all three color components (using the above accessor and mutator methods) as well as the alpha component value. write the dissolve method.