Java outputting integer with println method
say, int i = 23 ; System.out.println( i ) ;  will generate error. But in stead writing System.out.println( "" + i ) ; will solve the problem. Can you tell me why println can't handle the integer itself?
Java outputting integer with println method
===

say, int i = 23 ; System.out.println( i ) ;  will generate error. But in stead writing System.out.println( "" + i ) ; will solve the problem. Can you tell me why println can't handle the integer itself?