"write an enum type called trafficsignal, which contains the constants red, green, yellow, walk, dont_walk with each constant having a parameter for the duration of the constant (have the duration be in terms of seconds). write a program that tests the trafficsignal enum so that it displays each enum constant and the duration of the enum constant"

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)

answer(true);

im not sure what your file type is. is it a .zip file