The correct answer is: D. Assignment
An assignment statement is used to assign a value to a variable. It is the most basic type of statement in any programming language. The syntax of an assignment statement is as follows:
variable = expression;
where variable is the name of the variable to be assigned a value, and expression is the value to be assigned to the variable.
For example, the following statement assigns the value 10 to the variable x:
x = 10;
Assignment statements can also be used to assign multiple values to multiple variables, as follows:
x = y = z = 10;
In this case, the value 10 is assigned to all three variables x, y, and z.
Assignment statements are essential for storing data in variables and for performing calculations. They are the building blocks of all programs.
The other options are incorrect because they are not used to assign a value to a variable.
- Arithmetic statements are used to perform arithmetic operations on values.
- Relational statements are used to compare values and return a Boolean value (true or false).
- Logical statements are used to combine Boolean values to form new Boolean values.