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Commit 02334130 authored by Dennis Eisold's avatar Dennis Eisold
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Merge branch 'master' into 'master'

codebuch.sqlite => Steckbretteinträge mit unique letters

See merge request !24
parents d621df68 3fd73239
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......@@ -136,27 +136,31 @@ public class DatenbankSqlite {
/**
* Generiert einen String aus 10 * 2 unterschiedlichen Großbuchstaben
* @return String => 10 Buchstabenkombinationen mit Komma getrennt
*/
/*
private static String steckverbindung(){
Random rnd = new Random();
String steckverbindung="";
char[] c = new char[2];
for (int i = 0; i < 10; i++) {
for (int j = 0; j < 2; j++) {
c[j]= (char) (rnd.nextInt(26) + 'A');
if (j==1) {
while (c[0] == c[j]) {
c[j] = (char) (rnd.nextInt(26) + 'A');
}
}
}
System.out.println(c[0]+" / "+c[1]);
steckverbindung+= ((""+c[0]) + (""+c[1]) +",");
}
steckverbindung= (String) steckverbindung.subSequence(0,steckverbindung.lastIndexOf(","));
return steckverbindung;
}*/
* @return String => 10 Buchstabenkombinationen mit Komma getrennt
*//*
private static String steckverbindung(){
Random rnd = new Random();
String steckverbindung="";
char[] c = new char[20];
for (int i = 0; i < 20; i++) {
c[i] = (char) (rnd.nextInt(26) + 'A');
for (int j = i; j >= 0; j--) {
if (i>j) {
while (c[i]==c[j]) {
c[i] = (char) (rnd.nextInt(26) + 'A');
j= i-1;
}
}
}
}
steckverbindung = ((""+c[0]) + (""+c[1]) +"," +(""+c[2]) +(""+c[3]) + ","+(""+c[4]) +(""+c[5]) + ","+(""+c[6]) +(""+c[7]) + ","
+(""+c[8]) +(""+c[9]) + ","+(""+c[10]) +(""+c[11]) + ","+(""+c[12]) +(""+c[13]) + ","+(""+c[14]) +(""+c[15]) + ","+(""+c[16]) +(""+c[17]) + ","
+(""+c[18]) +(""+c[19]));
// System.out.println(steckverbindung);
// steckverbindung= (String) steckverbindung.subSequence(0,steckverbindung.lastIndexOf(","));
return steckverbindung;
}*/
//endregion
}
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