2 dimensional arrays in C++ are arrays that have 2 dimensions i.e. rows and columns
To create a 2-dimensional array in C++, you make use of the following syntax
data_type array_name[rows][columns];
Assume the following parameters:
The declaration of an array with the above properties would be:
int Students[10][20];
Read more about arrays at:
https://brainly.com/question/22364342