Rewrite the function trackVar so that rather than printing the value of z it sends its values back to the calling environment (main() function) and the calling environment prints the values of z.

What is the first step in creating a maintenance ?

How would you categorize the software that runs on mobile devices? break down these apps into at least three basic categories and give an example of each.

Draw the resistor’s voltage and current phasors at t=15ms. draw the vectors with their tails at the origin. the orientation of your vectors will be graded. the exact length of your vectors will not be graded.