Boolean
Boolean Wrapper vs primitive
String str = "undefined";
//Handles null, str can be True, true to pass
Boolean.valueOf(str)
Checking if all values in Boolean Array is true. Comes handy as a utility while problem solving
String str = "undefined";
//Handles null, str can be True, true to pass
Boolean.valueOf(str)
Checking if all values in Boolean Array is true. Comes handy as a utility while problem solving