Which of the following is the correct way to declare a byte variable named myByte and initialize it to 5 in Java?

Which of the following is the correct way to declare a byte variable named myByte and initialize it to 5 in Java? Correct Answer byte myByte = 5

The correct answer is Option A: byte myByte = 5.

In Java, the correct way to declare a byte variable named myByte and initialize it to the integer value 5 is by using Option A.

Here's the breakdown:

Option A: byte myByte = 5 - This is the correct way to declare a byte variable in Java and initialize it to the integer value 5.

Option B: byte myByte = "5" - This is not a valid way to declare a byte variable because it attempts to assign a String value ("5") to a byte variable, which is not allowed without type casting.

Option C: byte myByte = '5' - This is not a valid way to declare a byte variable because it attempts to assign a character ('5') to a byte variable, which is not the same as an integer value.

Option D: byte myByte = 5.0 - This is not a valid way to declare a byte variable because it attempts to assign a double value (5.0) to a byte variable without type casting.

So, the correct way to declare a byte variable named myByte and initialize it to 5 in Java is byte myByte = 5.
Bissoy MCQ

Related Questions

Which of the following are legal lines of Java code?
1. int w = (int)888.8;2. byte x = (byte)100L;3. long y = (byte)100;4. byte z = (byte)100L;
Which of the following is the correct way to declare a boolean variable named isJavaFun and initialize it to true 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.
What is the output for the below code?
public class Test{ public static void printValue(int i, int j, int k){ System.out.println("int"); } public static void printValue(byte...b){ System.out.println("long"); } public static void main(String... args){ byte b = 9; printValue(b,b,b); }}
A structure variable named address contains a member variable named strStreet. Which of the following statements assigns the string “Maple” to the member variable?