Replace a column data with data from another column in the same table mysql

Question

I have a table, TABLEA with columns, ID and CAT Name. I would like to run a query that outputs the column CAT with its values replaced in values in the ID column. could someone please help?

ID(0, 1, 2, 3, 4, 5)

CAT(leo, toby, oliver, blade, milo)

I want the output to be: CAT(0, 1, 2, 3, 4, 5)

Answer 1

SELECT ID as CAT from yourtable