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);
}
}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);Copyright © 2021 Codeinu
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