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import java.util.Scanner;
public class Crypto3
{
public static void main(String[] args)
{
String bla,code;
//int i,decal;
System.out.println("Entrez la phrase à coder:");
Scanner sc=new Scanner(System.in);
bla=sc.nextLine();
System.out.println("Entrez l'alphabet clé:");
char cle=sc.next().charAt(0);
String alpha="abcdefghijklmnopqrstuvwxyz";
code="";
for(int i=1;i<bla.length();i++)
{
String let=bla.substring(i,1);
boolean pos=alpha.contains(bla);
code = bla.substring(cle,i);
}
bla=code;
System.out.println("La phrase codée est:"+bla);
}
} |
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