14 May String indexOf(int ch) method in Java
The indexOf(int ch) method in Java returns the index within this string of the first occurrence of the specified character.
Syntax
Let us see the syntax,
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int indexOf(int ch) |
Parameters
Let us see the parameters,
- ch – character
Example
The following is an example of indexOf(int ch),
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public class StudyopediaDemo { public static void main(String args[]) { String message = new String("Studyopedia provides free learning content!"); System.out.println(message); System.out.println("Index of character u: "+message.indexOf( 'u' )); } } |
Output
The following is the output,
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