Python Code Example: pattern reverse
Code Explanation
| Line | Description |
|---|---|
| 1 | for loop with the range 1 to 9 and a counter variable called i |
| 2 | A second for loop, nested in the first one with the range 9 to i and the counter variable j. j is decremented by 1 in each loop pass |
| 3 | The counter variable i of the first for loop is output |
| 4 | Each time the second for loop is processed, the print() method is called to print a new line |
for i in range(1, 9):
for j in range(9, i, -1):
print(i, end="")
print()Output
11111111
2222222
333333
44444
5555
666
77
8