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+---- Thread: [Python] Nested Loops (/showthread.php?tid=5736218)
Nested Loops - Will Patterson - Oct 13, 2017
I'm trying to get rid of the top row and the row all the way to the left (The numbers highlighted) so it just shows the multiplication table.
1 2 3 4 5 6 7 8 9
1 1 2 3 4 5 6 7 8 9
2 2 4 6 8 10 12 14 16 18
3 3 6 9 12 15 18 21 24 27
4 4 8 12 16 20 24 28 32 36
5 5 10 15 20 25 30 35 40 45
6 6 12 18 24 30 36 42 48 54
7 7 14 21 28 35 42 49 56 63
8 8 16 24 32 40 48 56 64 72
9 9 18 27 36 45 54 63 72 81
The code that is currently showing the table like that is:
Code
for row in range(0, 10):
for col in range(0, 10):
num = row * col
if num < 10:
empty = " "
else:
if num < 100:
empty = " "
if col == 0:
if row == 0:
print(" ", end = '')
else:
print(" ", row, end='')
elif row == 0:
print(" ", col, end='')
else:
print(empty, num, end = '')
print()And finally, would this be considered a "nested loop"?
* - vorticalbox - Oct 13, 2017
PHP Code
<?php
for i in range(1,10):
for ii in range(1,10):
print('{:4.0f}'.format(i * ii), end='')
print('')
output
PHP Code
<?php
1 2 3 4 5 6 7 8 9
2 4 6 8 10 12 14 16 18
3 6 9 12 15 18 21 24 27
4 8 12 16 20 24 28 32 36
5 10 15 20 25 30 35 40 45
6 12 18 24 30 36 42 48 54
7 14 21 28 35 42 49 56 63
8 16 24 32 40 48 56 64 72
9 18 27 36 45 54 63 72 81
* - Will Patterson - Oct 13, 2017
(Oct 13, 2017 07:14 AM)vorticalbox Wrote:Is that considered a nested loop?PHP Code
<?php
for i in range(1,10):
for ii in range(1,10):
print('{:4.0f}'.format(i * ii), end='')
print('')
output
PHP Code
<?php
1 2 3 4 5 6 7 8 9
2 4 6 8 10 12 14 16 18
3 6 9 12 15 18 21 24 27
4 8 12 16 20 24 28 32 36
5 10 15 20 25 30 35 40 45
6 12 18 24 30 36 42 48 54
7 14 21 28 35 42 49 56 63
8 16 24 32 40 48 56 64 72
9 18 27 36 45 54 63 72 81
* - TheMarkMan - Oct 13, 2017
(Oct 13, 2017 07:29 AM)Will Patterson Wrote: Is that considered a nested loop?
Yes, it is a nested loop. You can tell because it is a loop (nested) inside of another loop.