Answer to Question #254038 in Python for shishi

Question

Write a program in Python to perform the following operations on Matrix

using multithreading. Get the required input matrix from the user and after

that run three threads to perform the following operation.

a. Addition

b. Subtraction

c. Multiplication

Answer 1

import threading
import numpy as np

def print_matrix():
    m = int(input('Enter no of rows here: '))
    n = int(input('Enter no of rows here: '))
    list1 = []
    m_n = m * n
    for i in range(m_n):
        j = int(input('Enter input here: '))
        list1.append(j)
    return np.array(list1).reshape(m, n)
def add_matrix(m,n):
    return m + n
def sub_matrix(m,n):
    return m - n
def mult_matrix(m,n):
    return m @ n
def main():
    m = print_matrix()
    n = print_matrix()
    add = add_matrix(m, n)
    sub = sub_matrix(m,n)
    prod = mult_matrix
    print(add)
    print(sub)
    print(prod)

if __name__ == "__main__":
    
    t1 = threading.Thread(target=add_matrix, args=(10,))
    t2 = threading.Thread(target=sub_matrix, args=(10,))
    t3 = threading.Thread(target=mult_matrix, args=(10,))
    
    t1.start()
    t2.start()
    t3.start()
    
    t1.join()
    t2.join()
    t3.join()