Discuss how the icmp router solicitation message can also be used for agent solicitation. why are there no extra fields?

Which of the following is a way the operating system prevents unknown or unauthorized users from accessing the system?

When creating a budget, log fixed expenses before income. after income. after savings. at the top.

Assume a class window with accessor method getwidth that accepts no parameters and returns an integer. assume further an array of 3 window elements named winarr, has been declared and initialized. write a sequence of statements that prints out the width of the widest window in the array.