DATA AA; SET SASHELP.CLASS; LENGTH STR $1000; ARRAY _N _NUMERIC_; DO OVER _N; N=_N_; VNAME=VNAME(_N); V=_N; OUTPUT; **STR=CATX(" ",STR,CATX("=",VNAME(_N),_N)); END;
RUN;
PROC PRINT ;RUN;
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