public class StringConcatField { public static final String s = 1 + 2 + "jennifer"+ 3 + 4; public static String s1 = 1 + 2 + "jennifer"+ 3 + 4; public static void main(String [] args){ System.out.println(s); System.out.println(s1); System.out.println(1+2+"jennifer"+3+4); } }