Which of the following should be appended to a character to repeat it n times?
A) [ n ]
B) " n "
C) { n }
D) ( n )

Name: Which of the following should be appended to a character to repeat it n times? A) [ n ] B) " n " C) { n } D) ( n )
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Question

Quizplus · Accepted Answer

The curly braces { } are used for repetition in regular expressions. The number n goes inside the curly braces to specify the number of times the preceding character should be repeated.

Which of the Following Should Be Appended to a Character