The ____________________ functions do not modify the contents of an existing string; instead they return a new string, which is assigned to a variable.
Correct Answer:
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Q35: _ are patterns that are used for
Q65: The _ quantifier specifies that one or
Q66: A(n) _ specifies that a pattern must
Q67: The _ function is used to return
Q68: A()n) _ hash is a fixed length
Q69: The _ metacharacter is used to specify
Q71: The strtok() function is used to break
Q72: Metacharacters that specify the quantity of a
Q73: ASCII values range from _.
Q75: The ucfirst() function and the lcfirst() function
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