SAS BASE Q82. if문

QUESTION NO: 82

Given the following data step:

data WORK.GEO;

infile datalines;

input City $20.;

if City='Tulsa' then State='OK';

Region='Central';

if City='Los Angeles' then State='CA'

Region='Western';

datalines;

Tulsa

Los Angeles

Bangor

;

run;

 

After data step execution, what will data set WORK.GEO contain?

 

A. City State Region

Tulsa OK Western

Los Angeles CA Western

Bangor   Western

 

B. City State Region

Tulsa OK Western

Los Angeles CA Western

Bangor

 

C. City State Region

Tulsa OK Central

Los Angeles CA Western

Bangor Western

 

D. City State Region

Tulsa OK Central

Los CA Western

Bangor

 

 

Answer: A

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