Picking last value and assign it to variable

[Cho8]

X	A	B	C
X1	4	5	6
X2	10	11	13
X3	5	9	10
FirstQtr	1	8	5
LTV	6	4	2

I want to pickup the last value of  column 'C' (Marked in Color). and assign it to variable New_var.

Desired O/p

New_var=2 ;

I need it in dataset.

[GBL__]

Use the END= data set option:

DATA two ;

    SET one END=last ;

    IF last THEN DO ;

        New_Var=C ;

    END ;

RUN ;

[novinosrin]

data have;
 input X $	A 	B	C;
 cards;
X1	4	5	6
X2	10	11	13
X3	5	9	10
FirstQtr	1	8	5
LTV	6	4	2
;


data want;
 set have;
 if _n_=1 then set have(keep=c rename=c=new_var) point=nobs nobs=nobs;
run;

[Kurt_Bremser]

data want;
set have (keep=c) nobs=nobs point=nobs;
rename c=new_var;
output;
stop;
run;

Reads only the last observation, and keeps variable c under a new name.