Which of the following expressions produce a value of type int ?

1. 5 + 3 - 2

2. 4 * 2 - 6 / 3
3. (6 + 2) / 4
4. 10 % 3
5. 2 + 3 * 5
6. 12 - 5 / 2 + 1

All of the expressions mentioned above produce a value of type int.