int indexOf(int ch) Returns the index within the current string of the first occurrence of ch. : String class « Utility Classes « SCJP

1. SCJP
2. Utility Classes
3. String class

public class MainClass {
  public static void main(String[] argv) {
    String s = "this is a test";
    System.out.println(s.indexOf("is"));
  }
}

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