Using Unions
Now let's focus on the applications of unions. Basically, there are two kinds of union applications, which are introduced in the following two sections.
Referencing the Same Memory Location Differently
Unions Versus Structures
To help solidify your understanding of this hour's lesson, you are encouraged to answer the quiz questions and finish the exercises provided in the Workshop before you move to the next lesson.
Question and Answer
Q What are the left and right values?
What Is a Pointer?
A pointer is a variable whose value is used to point to another variable.
To help solidify your understanding of this hour's lesson, you are encouraged to answer the quiz questions and finish the exercises provided in the Workshop before you move to the next lesson.
Question and Answer
Q How many expressions are there in the if statement?
