Question: How would you retrieve the value of a user's email from SharedPreferences while ensuring that the returned value is not null?

1. getPreferances(this).getString(Email,"")
2. getDefaultSharedPrefarances(this).getString(EMAIL,null)
3. getDefaultSharedPreferances(this).getString(EMAIL,"")
4. getPreferances(this).getString(EMAIL,null)

Answer: The correct answer of the above question is Option C:getDefaultSharedPreferances(this).getString(EMAIL,"")