answerWhich one is a valid declaration of a boolean?Optionsboolean b1 = 1;boolean b3 = false;boolean b2 = ‘false’;boolean b4 = ‘true’
Question
answerWhich one is a valid declaration of a boolean?Optionsboolean b1 = 1;boolean b3 = false;boolean b2 = ‘false’;boolean b4 = ‘true’
Solution
The valid declaration of a boolean is:
boolean b3 = false;
Explanation: In Java, a boolean data type can only take the values true or false. The other options are incorrect because they are trying to assign non-boolean values to a boolean variable.
Similar Questions
Which of these values can a boolean variable contain?Options0 & 1true & falseAny integer valuetrue
Either the left or right operand must be true describes the _____ Boolean operator. A. OR B. OPTIONAL C. NOT D. AND
Select the correct answerWhich of these statements is correct?Optionstrue is any non zero value and false is 0 true and false are numeric values 0 and 1true and false are numeric values 1 and 0true and false are non numeric values
Using the Boolean operator A || B, if A = false and B = true, what would the result be?a.)trueb.)false and truec.)falsed.)false or true
Using the Boolean operator A && B, if A = true and B = true, what would the result be?truefalse0true and false
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.