Question

Write programs to print following
(a)
1
1 2 1
1 2 3 2 1
1 2 3 4 3 2 1
1 2 3 4 5 4 3 2 1
1 2 3 4 3 2 1
1 2 3 2 1
1 2 1
1​

Answer 1

Answer:

PLEASE MARK IT AS BRAINLIST AND FOLLOW ME.

Explanation:

IS THIS A BINARY CODE OR SOMETHING ELSE.