%LET | %PUT | %EVAL | MPRINT | MLOGIC | SYMBOLGEN | LOG PRINTTO
%LET A=450;
%LET B=550;
%LET K=%EVAL(&A+&B);
%PUT TOTAL IS &K;
LOG:
5 %PUT TOTAL IS &K;
TOTAL IS 1000
OPTIONS MPRINT MLOGIC SYMBOLGEN;
%LET A=SHIVA;
%LET B=SHANKAR;
%LET C=RAO;
%PUT &A;
%PUT &B;
%PUT &C;
%LET V=A B;
%PUT &&&V &&&&A;
LOG:
7 OPTIONS MPRINT MLOGIC SYMBOLGEN;
8 %LET A=SHIVA;
9 %LET B=SHANKAR;
10 %LET C=RAO;
11 %PUT &A;
SYMBOLGEN: Macro variable A resolves to SHIVA
SHIVA
12 %PUT &B;
SYMBOLGEN: Macro variable B resolves to SHANKAR
SHANKAR
13 %PUT &C;
SYMBOLGEN: Macro variable C resolves to RAO
RAO
14 %LET V=A B;
15 %PUT &&&V &&&&A;
SYMBOLGEN: && resolves to &.
SYMBOLGEN: Macro variable V resolves to A B
SYMBOLGEN: Macro variable A resolves to SHIVA
SYMBOLGEN: && resolves to &.
SYMBOLGEN: && resolves to &.
SYMBOLGEN: && resolves to &.
SYMBOLGEN: Macro variable A resolves to SHIVA
SHIVA B SHIVA
PROC PRINTTO LOG="DESIRED PATH";
RUN;
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