The following code will be used for the PasswordGenerator class.
<u>Explanation:</u>
import java.util.Random;
public class PasswordGenerator {
private static int passwordsGenerated =0;
private static Random random = new Random();
private String prefix;
private int length;
public PasswordGenerator(int length,String prefix) {
this.prefix = prefix;
this.length = length;
}
public PasswordGenerator(int length) {
this.prefix = "A";
this.length = length;
}
public String pwGen(){
String pwd= this.prefix+".";
for(int i=1;i<=this.length;i++){
pwd+=random.nextInt(10);
}
passwordsGenerated+=1;
return pwd;
}
public int pwCount(){
return passwordsGenerated;
}
public static void main(String[] args) {
PasswordGenerator pw1 = new PasswordGenerator(4,"chs");
System.out.println(pw1.pwCount());
System.out.println(pw1.pwGen());
System.out.println(pw1.pwGen());
System.out.println(pw1.pwCount());
PasswordGenerator pw2 = new PasswordGenerator(6);
System.out.println(pw2.pwCount());
System.out.println(pw2.pwGen());
System.out.println(pw2.pwCount());
System.out.println(pw1.pwCount());
}
}
