Daily_Java_Programs/Strong Password Checker II at main · Sudhipth/Daily_Java_Programs · GitHub

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class Solution {
    public boolean strongPasswordCheckerII(String password) {
        int p = password.length();
        if(p<8) return false;
        boolean lower= false;
        boolean upper = false;
        boolean digit = false;
        boolean special = false;
        String specialChar="!@#$%^&*()-+";
        for(int i=0;i<p;i++){

            if(Character.isLowerCase(password.charAt(i)))
             lower = true;
            else if(Character.isUpperCase(password.charAt(i)))
            upper=true;
            else if(Character.isDigit(password.charAt(i)))
            digit = true;
            else if(specialChar.contains(""+password.charAt(i)))
            special=true;

            if(i>0){
                if(password.charAt(i)==password.charAt(i-1)) return false;
            }

        }
        return lower && upper && digit && special;


    }
}