Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: 24
at java.base/java.lang.StringLatin1.charAt(StringLatin1.java:48)
at java.base/java.lang.String.charAt(String.java:712)
at StringIndexOutOfBound_Demo.main(StringIndexOutOfBound_Demo.java:7)