The ucfirst() function and the lcfirst() function only change the ____________________ character of a string.
Correct Answer:
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Q35: _ are patterns that are used for
Q70: The _ functions do not modify the
Q71: The strtok() function is used to break
Q72: Metacharacters that specify the quantity of a
Q73: ASCII values range from _.
Q76: The _ function is can be used
Q77: The _ quantifier specifies that the preceding
Q78: Characters contained in a set of parentheses
Q79: Any characters included in a _ class
Q80: A(n) _ metacharacter in a regular expression
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