Which of the following is the correct way to declare a boolean variable named isJavaFun and initialize it to true in Java?

Which of the following is the correct way to declare a boolean variable named isJavaFun and initialize it to true in Java? Correct Answer boolean isJavaFun = true

The correct answer is Option A: boolean isJavaFun = true.

In Java, the correct way to declare a boolean variable named isJavaFun and initialize it to true is by using Option A.

Here's the breakdown:

Option A: boolean isJavaFun = true - This is the correct way to declare a boolean variable named isJavaFun and initialize it to true in Java.

Option B: bool isJavaFun = true - This is not the correct syntax in Java. The correct keyword for declaring a boolean variable is boolean, not bool.

Option C: boolean = true - This is not a valid way to declare a boolean variable in Java. It lacks the variable name.

Option D: bool = true - This is also not a valid way to declare a boolean variable in Java. It lacks the variable name, and the keyword bool is not used in Java.

So, the correct way to declare a boolean variable named isJavaFun and initialize it to true in Java is boolean isJavaFun = true.
Bissoy MCQ

Related Questions

interface Base{ boolean m1 (); byte m2(short s);}

which two code fragments will compile?
1. interface Base2 implements Base {}2. abstract class Class2 extends Base { public boolean m1(){ return true; }}3. abstract class Class2 implements Base {}4. abstract class Class2 implements Base { public boolean m1(){ return (7 > 4); }}5. abstract class Class2 implements Base { protected boolean m1(){ return (5 > 7) }}
Which of the following is the correct way to declare a byte variable named myByte and initialize it to 5 in Java?
How do you declare and initialize an array of integers with 5 elements in Java?
A UNIX user named Bob wants to replace his chess program with a new one, but he is not sure where the old one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command: java -classpath /test:/home/bob/downloads/*.jar games.Chess Bob's CLASSPATH is set (at login time) to: /usr/lib:/home/bob/classes:/opt/java/lib:/opt/java/lib/*.jar What is a possible location for the Chess.class file?
Read the statement and select a conclusion from the given alternatives. Statement : Company 'X' had asked its employees to declare income and assets but it has strongly opposed by the employees' his/her union and no employee is going to declare his/her income. Conclusions : I. The employees of the company 'X' do not seem to have any additional income besides their salary. II. The employees' union want all the senior officer to declare their income first.
Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer :

Statements : The Government run company had asked its employees to declare their income and assets but it has been strongly resisted by employees union and no employee is going to declare his income.

Conclusions :
I. The employees of this company do not seem to have any additional undisclosed income besides their salary.
II. The employees union wants all senior officers to declare their income first.
Assume that a program creates and initializes a Short Integer variable named age and a pointer named agePtr, to which it assigns the address of the age variable. Which of the following statements will assign the number 21 to the age variable?
Statement I The product of coefficient of correlation, standard deviation of variable 'X' and Standard deviation of variable 'Y' gives the measure of covariance between X and Y variables.
Statement II The product of coefficient of correlation between X and Y variables and the ratio between standard deviation of X variable to standard deviation of Y variable measures the slope of the regression line of X on Y variable.
A structure variable named address contains a member variable named strStreet. Which of the following statements assigns the string “Maple” to the member variable?
A structure variable named address contains a member variable named strStreet. Which of the following statements assigns the string "Maple" to the member variable?