1    /* Program to explore the construction of arithmetic 
2     * expressions in the context of simple problem solving 
3     */
4    
5    package expressions;
6    
7    public class ExpressionsThing {
8    
9        public static void main(String[] args) {
10           double one = 3.14 * 5 + 5;
11           System.out.println("one = " + one);
12           double two = 3.14 * (5+5 );
13           System.out.println("two = " + two);
14           double three = (3.14 * (5+5 ));
15           System.out.println("three = " + three);
16           int four = (2 * 3);
17           System.out.println("four = " + four);
18           double five = (55/2 );
19           System.out.println("five = " + five);
20           double six = (65/3 );
21           System.out.println("six = " + six);
22           double seven = (five + six );
23           System.out.println("seven = " + seven);
24           double eight = (3.14 * (11.3 * 11.3 ));
25           System.out.println("eight = " + eight);
26           double nine = (27.7 * 27.7 );
27           System.out.println("nine = " + nine);
28           double ten = ((nine + eight)/2 );
29           System.out.println("ten = " + ten);
30           double eleven = (.17 * 243.5 );
31           System.out.println("eleven = " + eleven);
32           int twelve = (3/3 );
33           System.out.println("twelve = " + twelve);
34           int thirteen = ((7-4)-2 );
35           System.out.println("thirteen = " + thirteen);
36           int fourteen = (7- (9/3) * 1 );
37           System.out.println("fourteen = " + fourteen);
38           int fifteen = ((2 * 4 )/ 8) + (6-2);
39           System.out.println("fifteen = " + fifteen);
40   
41           //expression one is incorrect as it has an output of a different answer than the other two
42   
43           //expression three is the one that is fully parenthesized
44   
45       }
46   }
47   
48   
49