A Latin square is an n-by-n two-dimensional array of positive integers such that each row and each column contains the integers 1, 2, ..., n. For example, the following is a three-by-three Latin...

A Latin square is an n-by-n two-dimensional array of positive integers such that each row and each column contains the integers 1, 2, ..., n. For example, the following is a three-by-three Latin square:

Latin squares for a given value of n are not unique. Define a class of Latin squares whose constructor has a parameter to represent n. Include a method to return a valid n-by-n Latin square.