Caesar cipher: Difference between revisions
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imported>Jcubic (correct the code that given wrong results) |
(Added Easylang) |
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Encrypted: Ufhp rd gtc bnym knaj itejs qnvztw ozlx. |
Encrypted: Ufhp rd gtc bnym knaj itejs qnvztw ozlx. |
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Decrypted: Pack my box with five dozen liquor jugs.</pre> |
Decrypted: Pack my box with five dozen liquor jugs.</pre> |
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=={{header|EasyLang}}== |
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<syntaxhighlight> |
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func$ crypt str$ key . |
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for c$ in strchars str$ |
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c = strcode c$ |
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if c >= 65 and c <= 90 |
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c = (c + key - 65) mod 26 + 65 |
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elif c >= 97 and c <= 122 |
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c = (c + key - 97) mod 26 + 97 |
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. |
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enc$ &= strchar c |
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. |
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return enc$ |
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. |
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enc$ = crypt "Rosetta Code" 4 |
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print enc$ |
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print crypt enc$ -4 |
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</syntaxhighlight> |
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=={{header|EDSAC order code}}== |
=={{header|EDSAC order code}}== |
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The EDSAC had only upper-case letters, which were represented by 5-bit codes. |
The EDSAC had only upper-case letters, which were represented by 5-bit codes. |
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ENTER MESSAGE |
ENTER MESSAGE |
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</pre> |
</pre> |
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=={{header|Eiffel}}== |
=={{header|Eiffel}}== |
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<syntaxhighlight lang="eiffel"> |
<syntaxhighlight lang="eiffel"> |
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