1    package expressions;
2    
3    public class ExpressionsThing {
4        public static void main(String[] args) {
5            double one = 3.14 * 5 + 5;
6            System.out.println("one = " + one);
7            double two = 3.14 * (5 + 5);
8            System.out.println("two = " + two);
9            double three = (3.14 * (5 + 5));
10           System.out.println("three = " + three);
11           //fully parenthesized
12           int four = (6*5);
13           System.out.println("four =" +four);
14           double five = (55/2);
15           System.out.println("five =" + five);
16           double six = (65/3);
17           System.out.println("six =" + six);
18           double seven =((55/2)+(65/3));
19           System.out.println("seven =" +seven);
20           double eight = (3.14*(11.3*11.3));
21           System.out.println("eight =" +eight);
22           double nine =(27.7*27.7);
23           System.out.println("nine = " + nine);
24           double ten =((3.14*(11.3*11.3)+(27.7*27.7)));
25           System.out.println("ten = " + ten);
26           double eleven = (243.5 * 0.17);
27           System.out.println("eleven =" + eleven);
28           double twelve = (3/3);
29           System.out.println("twelve =" + twelve);
30           double thirteen = ((2 * 4) - 7);
31           System.out.println("thirteen =" + thirteen);
32           double fourteen = ((7 + 9) / (3 + 1));
33           System.out.println("fourteen =" + fourteen);
34           double fifteen = (((( 8 + 6) / 2) - 4) + 2);
35           System.out.println("fifteen =" + fifteen);
36               }
37   
38   
39   
40   }
41