package java0904_api; /* * [ì¶ë ¥ê²°ê³¼] * java jsp spring */ public class Java121_String { public static void main(String[] args) { String stn = new String("java_jsp_spring"); System.out.println(process(stn.toCharArray())); }// end main( ) public static char[] process(char arr[]) { // '_'를 ' 'ì¼ë¡ ë³íí 리í´íë íë¡ê·¸ë¨ì 구ííì¸ì. for (int i = 0; i < arr.length; i++) { if (arr[i] == '_') { arr[i] = ' '; } } return arr; }// end process( ) }// end class