[FIXED] How to print a grid in python without quotes and commas

Issue

So I have a grid I want to print which is:

['0', '0', '0', '0']
['0', '0', '0', '0']
['0', '0', '0', '0']
['0', '0', '0', '0']

I want it to be:

[0 0 0 0] 
[0 0 0 0] 
[0 0 0 0] 
[0 0 0 0] 

i.e. remove ONLY quotes ' & comma ,.

The code I tried:

vertical=[]
horizontal=[]
size=5
def printgrid():
    for b in range(size):
        print(*vertical[b] ,sep='')
for j in range(size):
    for i in range(size):
        horizontal.append(0)
    vertical.append(horizontal)
    horizontal=[]
printgrid()

My code prints:

0000
0000
0000
0000

I tried using a few tutorials but it prints either without quotes only or without anything at all.

Solution

try:

vertical=[]
horizontal=[]
size=5
def printgrid():
    for b in range(size):
        print("[" + " ".join([str(i) for i in vertical[b]])+ "]")
for j in range(size):
    for i in range(size):
        horizontal.append(0)
    vertical.append(horizontal)
    horizontal=[]
printgrid()

" ".join(x) joins all the elements in x together with separator " "

[str(i) for i in vertical[b]] creates a new list where all the elements are the string equivalents of the original list

Answered By - tomdartmoor