title 'FunctionsIII Example 3 - Listing of Data Set HOAGIE';
93 data hoagie;
94 input string $10.;
95 length sub1 $5.;
96 sub1= substr(string,2,5);
97 sub2= substr(string,-1,4);
98 sub3= substr(string,3,0);
99 sub4= substr(string,7,5);
100 sub5= substr(string,0,2);
101 file print;
102 title " Demostrating the substrn function ";
103 put "Original String = "
@25 string /
104 "substrn(string,2,5) = "
@25 sub1 /
105 "substrn(string,-1,4) = "@25 sub2/
106 "substrn(string,3,0) = "
@25 sub3/
107 "substrn(string,7,5) = "
@25 sub4/
108 "substrn(string,0,2) = "
@25 sub5;
109 datalines;
NOTE: Invalid second argument to function SUBSTR at line 97 column 8.
NOTE: Invalid third argument to function SUBSTR at line 98 column 8.
NOTE: Invalid third argument to function SUBSTR at line 99 column 8.
NOTE: Invalid second argument to function SUBSTR at line 100 column 8.
RULE: ----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0
110 ABCDEFGHIJ
string=ABCDEFGHIJ sub1=BCDEF sub2= sub3=CDEFGHIJ sub4=GHIJ sub5= _ERROR_=1 _N_=1
NOTE: 6 lines were written to file PRINT.
NOTE: The data set WORK.HOAGIE has 1 observations and 6 variables.
NOTE: DATA statement used (Total process time):
real time 0.05 seconds
cpu time 0.05 seconds
111 ;
112 run;
113
114 proc print;
115 run;
NOTE: There were 1 observations read from the data set WORK.HOAGIE.
NOTE: PROCEDURE PRINT used (Total process time):
real time 0.04 seconds
cpu time 0.04 seconds
116
117 DATA HOAGIE;
118 STRING = 'ABCDEFGHIJ';
119 LENGTH RESULT $5.;
120 RESULT = SUBSTRN(STRING,2,5);
121 SUB1 = SUBSTRN(STRING,-1,4);
122 SUB2 = SUBSTRN(STRING,3,0);
123 SUB3 = SUBSTRN(STRING,7,5);
124 SUB4 = SUBSTRN(STRING,0,2);
125 FILE PRINT;
126 TITLE "Demonstrating the SUBSTRN Function";
127 PUT "Original String ="
@25 STRING /
128 "SUBSTRN(STRING,2,5) ="
@25 RESULT /
129 "SUBSTRN(STRING,-1,4) ="
@25 SUB1 /
130 "SUBSTRN(STRING,3,0) ="
@25 SUB2 /
131 "SUBSTRN(STRING,7,5) ="
@25 SUB3 /
132 "SUBSTRN(STRING,0,2) ="
@25 SUB4;
133 RUN;
NOTE: 6 lines were written to file PRINT.
NOTE: The data set WORK.HOAGIE has 1 observations and 6 variables.
NOTE: DATA statement used (Total process time):
real time 0.02 seconds
cpu time 0.03 seconds
134 proc print ;
135 run;
NOTE: There were 1 observations read from the data set WORK.HOAGIE.
NOTE: PROCEDURE PRINT used (Total process time):
real time 0.03 seconds
cpu time 0.03 seconds
136
137
138 OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK;
151
