Question

Give the output of the following expression, when a = 5:

a += a++ + ++a + --a + a--;

System.out.println(a);​

Answer 1

a+=a++ + ++a + –-a + a–- ;

a = 7 + (a++ + ++a + -–a + a–-);

a = 7 + (7 + 9 + 8 + 8);

a = 39