You are given a variable named zipcode_list that has been defined and refers to a list of postal codes. write some code that assigns true to duplicates if any two elements in the list have the same value, but that otherwise assigns false to duplicates. you may, if you wish, use two other variables, j and k. use only j, k, zipcode_list, and duplicates.

Write and test a python program to find and print the largest number in a set of real (floating point) numbers. the program should first read a single positive integer number from the user, which will be how many numbers to read and search through. after reading in all of the numbers, the largest of the numbers input (not considering the count input) should be printed.