A privacy policy is a written a document which tells visitors to company's website what information will be collected and what the information will be used for. Simply put, it is a short statement of what you are doing to observe visitors to your website through use of cookies and other third parties like google ads.
In the given java program code, a class WordScramble is declared, inside the class, a static method wordScramble is declared, that accepts two string parameter that is "rem and scr".
Inside the method a conditional statement is used in the if the block it checks rem variable value is empty so, it will add rem and scr value. Otherwise, it will go to else block in this a loop is defined, which calls the method, which calculates rem length that is 2, and this method call two times to rearrange the values.
In the next step main method is defined that calls wordScramble method, which passes only one argument "ab" in its first parameter.
This method accepts one string value, in which there are two numbers "a and b" that's why the method will run two times.