Problem Statement: (solve by c language using if or switch and 1 loop):

Given a sequence , an n-moving average is a new sequence defined by taking the arithmetic mean of subsequences of n terms:

As an example, consider the following table:

Day	Temperature (Celcius)	5-Day Moving Average (MA)	Value of i	Values Used in Computing MA
1	21
2	22
3	20
4	18
5	19	20	1	Average of Days 1 through 5
6	21	20	2	Average of Days 2 through 6
7	22	20	3	Average of Days 3 through 7
8	20	20	4	Average of Days 4 through 8
9	22	20.8	5	Average of Days 5 through 9
10	23	21.6	6	Average of Days 6 through 10

The user will supply data to your program using the numerical keys on the keyboard. Your program should check if the provided input is a positive integer. If it is so, it will consider it as the next data item in the sequence and update the moving average. The program terminates when the user enters a negative integer number. The length of the subsequence is fixed and it is equal to 5 (i.e., n = 5). The following is a detailed sample run of the program:

Sample Run 1

i+n-1