result[i]= charWidth(i);
int[] result = new int[256]; for (char i = 0; i < 256; i++) result[i] = charWidth(i); return result;
getWidths(){  int [] result = new int[256];  for(char i = 0; i < 256; i++)  {    result[i]= charWidth(i);	}  return(result);}