1.

Write a program to input any matrix and print both diagonal values of the matrix.

Answer» Import random

m = input (“Enter the number of rows”)

n = input (“Enter the number of columns”)

a = [[random.random () for row in range (m)] for cal in mange (n)]

if i in range (m):

for j in range (n):

a[i][j] = input ()

print “First diagonal”

for i in range (m):

print a[i][j], ‘\t’

k = m – 1

print “second diagonal”

for j in range (m):

print a[j][k], ‘\t’

k- = 1

else:

print “Diagonal values are not possible”


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