Online Class Grading requires instructors to enter either a valid grade or the NG mark for all students officially enrolled in the class by the close of Online Class Grading. For classes not graded by the close of Online Class Grading for the term, the Registrar's Office will record the NG mark for all students.
The simplest form of the multidimensional array is the two-dimensional array. A two-dimensional array is, in essence, a list of one-dimensional arrays. Where type can be any valid C++ data type and arrayName will be a valid C++ identifier.
The memory address of the first element of an array is called first address or foundation address. Because the mathematical concept of a matrix can be represented as a two-dimensional grid, two-dimensional arrays are also sometimes called matrices.