21 lines
606 B
Java
21 lines
606 B
Java
package sommer2013fs;
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public class Sommer2013FS {
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public static void main(String[] args) {
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System.out.println(chiffriere("Ölkännchen", "geheimcode")) ;
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}
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public static String chiffriere(String klartext, String schluessselwort) {
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char[] ktchar = klartext.toCharArray();
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char[] swchar = schluessselwort.toCharArray();
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char[] result = new char[ktchar.length];
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for (int i = 0; i < ktchar.length; i++) {
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result[i] = (char)((ktchar[i] + swchar[i]) % 256);
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}
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return new String(result);
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}
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}
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