Hi, im new to c++ and wondered if anyone could help me with this

Use a for loop to display 3 times table backwards

12 times 3 = 36

11 times 3 = 33

10 times 3 = 30

9 times 3 = 27

8 times 3 = 24

7 times 3 = 21

6 times 3 = 18

5 times 3 = 15

4 times 3 = 12

3 times 3 = 9

2 times 3 = 6

1 times 3 = 3