The two operators && and | | are
The two operators && and | | are logical operators.
Logical operators are typically used with Boolean (logical) values. When they are, they return a Boolean value. However, the && and ||. operators actually return the value of one of the specified operands, so if these operators are used with non-Boolean values, they may return a non-Boolean value.
A logical operator in Java programming is an operator that returns a Boolean result that's based on the Boolean result of one or two other expressions.
Logical AND:- The ‘&&’ operator returns true when both the conditions in consideration are satisfied. Otherwise it returns false.
Example:- a && b returns true when both a and b are true (i.e. non-zero).
Logical OR:- The ‘||’ operator returns true when one (or both) of the conditions in consideration is satisfied. Otherwise it returns false.
Example:- a || b returns true if one of a or b is true (i.e. non-zero). Of course, it returns true when both a and b are true.