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String matching: Difference between revisions
Racket version
(→{{header|Lang5}}: rev. rotation of string) |
(Racket version) |
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Line 1,437:
loc = "abab".find("ab") #returns 0
loc = "abab".find("ab",loc+1) #returns 2</lang>
=={{header|Racket}}==
<lang racket>
#lang racket
(require srfi/13)
(string-prefix? "ab" "abcd")
(string-suffix? "cd" "abcd")
(string-contains "abab" "bb")
(string-contains "abab" "ba")
</lang>
Output:
<pre>
#t
#t
#f
1
</pre>
=={{header|Retro}}==
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