Friday, 20 April 2018

//wap to generate password?

import java.util.Random;

public class GeneratePassword {

public static char [] generatepassword(int len)
{
System.out.println("Generating password using random() : ");
        System.out.print("Your new password is : ");
        String uppercase = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
        String lowercase = "abcdefghijklmnopqrstuvwxyz";
        String digit = "0123456789";
        String specialsymbol = "!@#$%^&*_=+-/.?<>)";
        String values=uppercase+lowercase+digit+specialsymbol;
       
        Random r1=new Random();
        char [] password=new char[len];
        for(int i=0;i<len;i++)
        {
        password[i]=values.charAt(r1.nextInt(values.length()));
        }
return password;
       
       
}
public static void main(String[] args) {
System.out.println(GeneratePassword.generatepassword(8));
}

}

o/p:-
Generating password using random() : 
Your new password is : D+8$AqEd

No comments:

Post a Comment