Remove all characters other than alphabets from string | Java program to remove all the characters other then alphabets ; function to remove characters and print new string ; Finding the character whose ASCII value fall under this range ; erase function to erase the character ; Driver code
class GFG { static void removeSpecialCharacter ( String s ) { for ( int i = 0 ; i < s . length ( ) ; i ++ ) { if ( s . charAt ( i ) < ' A ' || s . charAt ( i ) > ' Z ' && s . charAt ( i ) < ' a ' || s . charAt ( i ) > ' z ' ) { s = s . substring ( 0 , i ) + s . substring ( i + 1 ) ; i -- ; } } System . out . print ( s ) ; } public static void main ( String [ ] args ) { String s = " $ Gee * k ; s . . fo , ▁ r ' Ge ^ eks ? " ; removeSpecialCharacter ( s ) ; } }