Write a program that reads a positive integer number n and then prints the double data type value y given by: = 1 1/2 + 1/3 1/4 + 1/5 1/6 + 1/ Note that the last term may have a plus sign or a minus sign depending on the value of n. Use a while loop. Assume that the user input value for n is positive integer. Also note that the divisions must be performed in a float/double domain to avoid truncation