One way to make sure that a variable has been assigned a value is to ___________ the variable with a value when you declare it.
A) initialize
B) instantiate
C) concatenate
D) compare

Question

Quizplus · Accepted Answer

Initializing a variable means giving it an initial value when declaring it, so that it is guaranteed to have a value before it is used in the program. This can help prevent errors caused by uninitialized variables. Instantiation is a term often used in object-oriented programming, and refers to creating an instance of a class. Concatenation is the process of combining two or more strings or other data types. Comparison involves checking whether two values are equal, greater than, or less than each other.

One Way to Make Sure That a Variable Has Been