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C Programming - Structures, Unions, Enums

Exercise : Structures, Unions, Enums - True / False Questions
6.
Which of the following statement is True?
User has to explicitly define the numeric value of enumerations
User has a control over the size of enumeration variables.
Enumeration can have an effect local to the block, if desired
Enumerations have a global effect throughout the file.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
The '.' operator can be used access structure elements using a structure variable.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
Union elements can be of different sizes.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
A structure can contain similar or dissimilar elements
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
The '->' operator can be used to access structures elements using a pointer to a structure variable only
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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