Which of the following String methods does not modify the original String?
A)Method Replace
B)Method ToUpper
C)Method ToLower
D)All of the above

Name: Which of the following String methods does not modify the original String? A)Method Replace B)Method ToUpper C)Method ToLower D)All of the above
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Question

Quizplus · Accepted Answer

All the mentioned methods (Replace, ToUpper, ToLower) return a new string and do not modify the original string, as strings are immutable in most programming languages like Java and C#.

Which of the Following String Methods Does Not Modify the Original