Make a vector for given number.

How can I make a vector for given number end with 9.

For example I want 5 elements.

A = [7 8 8 9 9]

For 4 elements

B=[8 8 9 9]

and so on.

Hope you can help me

Answer 1

[Image Analyst]

Try this

vec = [vec, 9];

Adapt for different vector names.