Problem
Write all of the declarations needed to declare the following array variables. Use Float as the component type in each array.
a. A three-dimensional array where the first dimension is indexed from 1 to +3, the second dimension is indexed from ‘A' to ‘Z', and the third dimension is indexed from 1 to 20.
b. A four-dimensional array where the first two dimensions are indexed from 1 to 10, and the third and fourth are indexed from ‘a' to ‘f'.