One way to make sure 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 setting it with a default or starting value when it is declared. This ensures that the variable has a value before it is used in the program. Without initialization, the value of the variable can be any garbage value that may lead to unexpected results or errors in the program. Therefore, initializing is the best choice to make sure a variable has been assigned a value.

One Way to Make Sure a Variable Has Been Assigned