[Python (py3) code] Using import sys, import stdarray, and import random, create a code that accepts input from a text file , add matrices , and prints output to a text file . Use matrix.py and...

[Python (py3) code]

Usingimport sys, import stdarray,
and
import random,
create a code that
accepts input
from a text file, add matrices, andprints output
to a text file
. Use

matrix.py

 and

main.py
modules.



Note:When Matrix A and Matrix B are ordered to be added but they have unequal dimensions,print "Matrix addition cannot be performed; dimensions are unequal."




Please annotate significant parts.

Format of the input from text file:
First Line: type of operation (add)
Second Line: matrix A dimension (example: if 3 rows and 2 columns, type3 2)
Third Line: matrix A elements
Fourth Line: matrix B dimension
Fifth Line: matrix B elements



Sample input 1:

add
2 2
53 -4
7 31
2 2
67 2
-34 6

Sample output 1:

120 -2
-27 37