$input =”12345”; $value1 = chop($input); $value2=chomp($input”); print $value1, $value2;

How many times does the following loop iterates? %list = ("first", "1", "second", "2", "third", "3"); foreach $word (keys(%list)) { last if ($word == "second"); }

By default all our code is placed in one package called main

Which of the following is not a legal scalar variable

print 12e-02;

SAS programs have basically 2 steps .They are

A SAS program may contain a DATA step embedded within a PROC STEP and viceversa

SAS Statements – Usually begins with a keyword, always ends with a colon and are free format

Each time a step is executed, SAS software generates a log of the processing activities and the results of the processing.Separate sets of messages for each step in the program are produced.

Each time a step is executed, SAS software generates a log of the processing activities and the results of the processing.Separate sets of messages for each step in the program are produced.

Data Example2; Set Example1; Run; Proc Print Data = Example2; run; Here Proc step is executed first as Proc step always takes precedence in SAS .

Data Example2; Set Example1; Run; Proc Print Data = Example2; run; Here Proc step is executed first as Proc step always takes precedence in SAS .

In SAS log there are lines displayed with NOTE: ERROR: and WARNING:

In SAS log lines displayed with NOTE: contains

Some of the PROCs present in SAS are

Which ODS command closes the HTML file