Which of the Following Are Valid Case Statements in a Switch

question 19

Multiple Choice

Which of the following are valid case statements in a switch?

• A) case 1:
• B) case x<4:
• C) case 'ab':
• D) case 1.5:

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Definitions:

Character Array

A sequence of characters stored consecutively in memory and accessible via a single variable.

Getchar()

A function that reads the next available character from the standard input stream and returns it.

Puts()

A standard output function in C that writes a string to stdout followed by a newline character.

Gets()

A function in C programming used to read a line of text from a file or standard input until a newline character is encountered or the end of file is reached.