System.out.println('1' + 1 + 1);

This code will not compile because it contains an invalid syntax. The correct syntax for the System.out.println() method in Java requires a string or expression to be passed as an argument within the parentheses. Therefore, the code should be modified to something like:

System.out.println("1" + 1 + 1);

This will concatenate the string "1" with the integers 1 and 1, resulting in the output "111".