The sum of squares of n is n2 + (n-1)2 + (n-2)2 + ... + 12 for n>=1. Write code that uses a for loop (not a while or do loop) that starts the loop counter i at n, and reduces i by 1, as long as i is >= 1, and inside the loop we accumulate i2. After the loop is done, return the accumulated value. Now place this code inside a function named squaresOf, which takes one parameter n as integer, and returns an integer. Declare all other needed variables. clanguage please