In your scripts, you always want to generate random data to automate SignUp forms, below is code to generate random password. If you need script to generate data to complete forms like available here, do write an email to me:
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//can put any array below depending on requirement
String array = "abcde1234567890~!@#$%^&*()_+";
//calculates its length
int i = array.length();
//password with length 10
for (int j =0; j<=10; j++)
//randomly picking up 10 characters
{
int k = (int)(Math.random()*i);
char pass = array.charAt(k);
System.out.print(pass);
}
}