public class test01{
public static void main(String[] args) {

int val1 = 7;
int val2 = --val1;
int val3 = ++val1;

System.out.printf("%d %d %d\n", val1 , val2, val3);
System.out.printf("%d %d %d\n", val1 , --val1, ++val1);
}
}

 

결과 =====

run:
7 6 7
7 6 7
BUILD SUCCESSFUL (total time: 0 seconds)
=================

 

연산순서 자바랑 c랑 같은데...