sleepywerewolf / matrix-mult-c

Matrix Multiplication in C using just pointers

matrix-mult-c

Matrix Multiplication in C using just pointers

Program takes input from from a text file, containing values for matrix indices. The format is as follows:

3 2 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14

This denotes that Matrix A is 3x2, Matrix B is 2x4, and the resulting matrix is 3x4. The values following this are read in by the program and stored in Matrix A and B. The values are then multiplied and stored in a new matrix, and the output is printed. For the values above, the output would be as follows:

Matrix A contents: 1 2 3 4 5 6

Matrix B contents: 7 8 9 10 11 12 13 14

Matrix A * B is: 29 32 35 38 65 72 79 86 101 112 123 134