Answers for "how to find a char in a string java"

0

how to search for charecters in java

public class Test {
   public static void main(String args[]) {
      String str = new String("I81753490B9C/DQC");
      int index = str.indexOf('DQC');
      System.out.println("Index of the letter w :: "+index);
   }
}
Posted by: Guest on November-09-2020
0

find char in string java

String str = "testdemo";
      System.out.println("String: "+str);
      int index = str.indexOf( 'h' );
      System.out.printf("'h' is at index %d\n", index);
Posted by: Guest on August-15-2021

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