Answers for "remove char from string with index java"

Java remove character from string

// how to remove particular character from string
public class RemoveParticularCharacter
{
   public static void main(String[] args)
   {
      String strInput = "Hello world java";
      System.out.println(removeCharacter(strInput, 6));
   }
   public static String removeCharacter(String strRemove, int r)
   {
      return strRemove.substring(0, r) + strRemove.substring(r + 1);
   }
}

how to delete character certain index in java

public static String charRemoveAt(String str, int p) {
return str.substring(0, p) + str.substring(p + 1);
}