from numpy import *

m = matrix ('1 2 3;4 5 6;7 8 9')
n = matrix ('3 4 5;5 6 9;8 5 4')
print("The basic matrix  m is ")

print(m)

print("The diagonal of the matrix is ")
print(diagonal(m))
print("The minimum value in the matrix is ")
print(m.min())
print("The maximum value in the matrix is ")
print(m.max())
print("The addition of the ,atrix is ")
k=m+n
print(k)
print("The multiplication of matrix is ")
j=m*n
print(j)

Lambda  (Filter , Map , Reduce)

Recursion factorial

Functions

Factorial expresion

array addition ..

import numpy   
or
from numpy import *

nums= 

it= [3,5,6,4,7,8,6,4]iter(nums)

for i in nums:

     print(it.__next__())        # or we can use   print(next(it))

multi thread

filehandling

exception handeling