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Created January 21, 2016 15:00
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import java.util.Scanner;
public class Personnummer {
public static void main(String[] args) {
String pNr; //deklarerar personnr
System.out.print("Ange ditt personnummer (10 siffror): ");
Scanner kbd = new Scanner(System.in); //uppfattar vad som skrivs på tangentbord
pNr = kbd.nextLine();
for (int index=0; index <10; index++){
int result;
if (index % 2 == 0){ // mod: är det ett jämt tal?
result = pNr.charAt(index); //byter variabeln till int result ist för index
System.out.print(result);
}
else {
result = index*1;
}
}
//System.out.println(nr1+ nr3);
// for loop if else för att räkna ut de jämna och ojämna index
}
}
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