Question

Algorithm and flowchart of matrix addition

Answer 1

flowchart and algorithm

Answer 2

Flowchart for Matrix addition:

•Step 1: Start

•Step 2: Declare matrix A[r][c]

and matrix B[r][c]

and matrix C[r](c)

rows= r columns= c

•Step 3: Read r, c, p, A and B

•Step 4: Declare variable i=0, j=0

•Step 5: Repeat until i < r

5.1: Repeat until j < c

C[i][j]=A[i][j] + B[i][j]

Set j=j+1

5.2: Set i=i+1

•Step 6: C is the required matrix

•Step 7: Stop

Algorithm of matrix addition :

1) We first define three matrices A,B,

C and read their respective row

and column numbers in variable r

and c .

2) Read matrices A and B.

First, start a loop for getting row

elements of A and B.

Secondly, inside it again start a

loop for column of A and B. •Then, we store their corresponding

addition by C[i][j]=A[i][j] + B[i][j] into

C[i][j].