String concatenation: Difference between revisions
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hello |
hello |
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hello literal |
hello literal |
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</pre> |
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=={{header|Emacs Lisp}}== |
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===version 1=== |
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<lang Emacs Lisp> |
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(defun glue (str1 str2) |
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(concat str1 str2) ) |
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</lang> |
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===version 2=== |
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<lang Emacs Lisp> |
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(defun glue (str1 str2) |
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(format "%s%s" str1 str2) ) |
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</lang> |
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<b>Eval:</b> |
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<lang Emacs Lisp> |
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(setq str1 "Hello, ") |
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(setq str2 "World!") |
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(insert (glue str1 str2) ) |
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</lang> |
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<b>Output:</b> |
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<pre> |
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Hello, World! |
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</pre> |
</pre> |
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