Find char in string java

Java Finding a Character in a String

String txt = "Please locate where 'locate' occurs!";
System.out.println(txt.indexOf("locate")); // Outputs 7

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);
   }
}

Source: tutorialspoint.com

Java character in string

str.charAt(11)

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);

Similar codes

1 vote224 views1 answer
How to download java on mint
Java
0 vote231 views1 answer
Intent in java
Java
0 vote235 views1 answer
Unable to resolve activity for: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=com.nicpic.pltestingall/.HiltTestActivity (has extras) } at androidx.test.core.app.InstrumentationActivityInvoker.startActivity
Java
0 vote299 views1 answer
Cannot write data document seems to have been closed already in java
Java
2 votes246 views1 answer
Springboot starter jpa
Java
0 vote250 views1 answer
1 2 1 3 2 1 4 3 2 1 3 2 1 2 1 1 java
Java
0 vote269 views1 answer
How to write a perfect shuffle method in java
Java
3 votes250 views2 answers
Arraylist methods in java
Java
0 vote240 views1 answer
Java 16 raspberry pi
Java
0 vote242 views2 answers
How to remove null values collections
Java