iterating over 2d array python
x = [ ['0,0', '0,1'], ['1,0', '1,1'], ['2,0', '2,1'] ]
for i in range(len(x)):
for j in range(len(x[i])):
print(x[i][j])
loop over twodimensional array python
array = [
[2, 4, 5, 6],
[6, 5, 99],
[849, 33, 7, 7]
]
for i in array:
for j in i:
print(j, end=", ")
# 2, 4, 5, 6, 6, 5, 99, 849, 33, 7, 7,