C++ Program to Subtract Two Matrices
String LengthA matrix is a rectangular array of numbers that is arranged in the form of rows and columns. A 2*2 matrix has 2 rows and 2 columns, A 3*3 matrix has 3 rows and 3 columns.
String LengthTo write matrices program in C++ we need receive two matrices value from user after this process we start subtracting the two matrices and store the multiplication result inside any variable and finally store the value of sum in the third matrix say mat3[ ][ ].