How can I check if a single character appears in a string?

Asked 2009-02-03T05:38:42.737

296

In Java is there a way to check the condition:

"Does this single character appear at all in string x"

without using a loop?

java validation string character

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1 Answer

Yes, using the indexOf() method on the string class. See the API documentation for this method

answered 2009-02-03T05:44:38.357