Question

In case structure, which of the following character denotes default case?
(a) *
(b) +
(c) d
(d) All of the above

Answer 1

In case of structure, the * character denotes default case.

* Default characters are those characters which are used by JAVA to create the Default initialization.

* Such characters play an important role in declaring a variable.

* Before the default characters, there were primitive characters and user-defined characters.

* Some examples of default characters are wrapper classes.

Answer 2

In case structure, * is the character that denotes default case

Option (a)

Explanation:

• The character that denotes a default case is "*” in a case structure.  
• This character is called a pointer. Every user can use the “*” operator to access the value of a variable by a pointer.
• This character is used for storing a single character. Moreover, it is a way for initializing an array of characters that is a string in the C program.

To know more about pointer

What is a pointer in C programming​

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Automatic operators that can be used on pointers are

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