Which of the following statement(s) is/are correct? Tick all correct answer(s). No partial marks and no negative marks.ConstantsSelect one or more:Are fixed valuesDo not change during the execution of the programAre declared using 'const' keyword
Question
Which of the following statement(s) is/are correct? Tick all correct answer(s). No partial marks and no negative marks.ConstantsSelect one or more:Are fixed valuesDo not change during the execution of the programAre declared using 'const' keyword
Solution
All of the statements are correct.
-
Constants are fixed values: This is true. In programming, a constant is a type of variable whose value cannot be changed. It is a fixed value.
-
Constants do not change during the execution of the program: This is also true. Once a constant is declared and its value is set, it cannot be changed during the execution of the program.
-
Constants are declared using 'const' keyword: This is true in many programming languages such as JavaScript, C++, C#, etc. The 'const' keyword is used to declare a constant.
Similar Questions
Which of the following declaration(s) is/are correct for a String? Tick all correct answer(s). No partial marks and no negative marks.
Which of the following statement(s) is/are NOT correct? Tick all correct answer(s). No partial marks and no negative marks.Select one or more:A variable must be declared before using itNested-if statements cannot check fractional values.Switch statement can only check the fractional values
Which of the following statement(s) is (are) not correct so far as the initialization of a string is concerned?
Which of the following statements about JavaScript constants is true?AConstants are variables whose value cannot be changed once they have been assigned.BConstants can be reassigned to a different value later in the code.CConstants are declared with the let keyword.DConstants are only used for storing numbers and strings.
The following assignment statement defines a character constant with a value equal to A. True or False?final char MY_CONST = "A"; Group of answer choicesTrueFalse
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.