1    /* 
2    *Exploring arithemtic expressions in the context of simple problem solving 
3     */
4    
5    package expressions;
6    
7    
8    public class ExpressionsThing {
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 * .5;
19       System.out.println("five= " + five);
20       double six = (.33333333 * 65 );
21       System.out.println("six =" + six);
22       double seven = (.5 * 55) + (.333333 * 65);
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 = ((27.7 * 27.7) + (3.14 * (11.3 * 11.3)) / 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 = ((3 + 9) - (7 + 1));
37       System.out.println("fourteen = " + fourteen);
38       int fifteen = 8 - 6 + 4 - (2/2);
39       System.out.println("fifteen = " + fifteen);
40   
41               }
42           }