Is it possible to avoid apostrophes ?

[sylas]

Hi all ! Is it I possible to avoid apostrophes in my matrix, at the end of the file ??

# file9
def pause():
   input("Press ENTER to continue")


S = 'spam'
print(S[0], S[-2])
print(S[0], S[2])
N = 42
print(str(N))
print(str(N) + 'abc')
print(' ' + str(N))
pause()
M = [[x * y for y in range(1, 10)] for x in range(1, 10)]

for x in range(len(M)):
   print(M[x])

pause()
for i in range(len(M)):
   for j in range(len(M)):
       if len(str(M[i][j])) == 1:
           M[i][j] = " " + str(M[i][j])
       else:
           M[i][j] = str(M[i][j])

for x in range(len(M)):
   print(M[x])

[sylas]

By parenthesis I mean single quote, which appear at the display of the matrix.

[wavic]

I run your code. It happens that the digits in the matrix are strings. Strings are represented in quotes. Double or single. You have to turn them into integers

[sylas]

At the first print of M you see integers. The marix is irregular at the beginning. At the second print it is regular. So, I think it is impossible to have any better edition of the matrix. Thanks for your reply.

[wavic]

There is nothing here with the matrix. You explicitly are using the str() method to turn the values to strings. Lines 23, 25

[Larz60+]

By parenthesis I mean single quote

single quotes are called apostrophe or simply single quotes
there should be two words, but there are not.