String concatenation: Difference between revisions

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Line 1,574:
echo $s1 . "\n";
?></lang>
 
=={{header|Picat}}==
<lang Picat>main =>
Hello = "Hello, ",
print(Hello ++ "world!" ++ "\n"),
String = Hello ++ "world!",
String := String ++ "\n",
print(String).</lang>
 
=={{header|PicoLisp}}==
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