How agecat classifications created?

1.	How agecat classifications created?
Answer» The REVERSE FUNCTION just reverse the STRING, if there are leading BLANKS they become trailing. data a; x='abcdef'; CHANGE=reverse(x); put change; run; Output – fedcba

Answer»

The REVERSE FUNCTION just reverse the STRING, if there are leading BLANKS they become trailing.

data a; x='abcdef'; CHANGE=reverse(x); put change; run;

Output –

fedcba

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