Ex.No 9 Multiply Matrices

Aim

            To write a python program to multiply two matrices

Algorithm

·

Step1:Start

Step2:Read Matrix A and Matrix B

Step2:To multiply two matrices, sufficient and necessary condition is

Step2.1:Number of coloumns in matrix A = number of rows  in matrix B

     Step3:Loop for each row in matrix A

    Step4:Loop for each columns in matrix B and initialize output matrix C to 0. This loop will    

              run for each rows of matrix A

    Step5:Loop for each columns in matrix A

   Step6:Multiply A[i,k] to B[k,j] and add this value to C[i,j]

   Step7:Print matrix C

   Step8:Stop

 https://drive.google.com/file/d/0ByMcz7t6A0giTXRMS0ZzQ0ZTVzg/view?usp=sharing