1    /* 
2     *Problem solving involving arithmetic expressions. 
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 = ( 5 * 6 );
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 = (( 55 / 2 )+( 65 / 3 ));
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 = ((( 3.14 * ( 11.3 * 11.3 ))+( 27.7 * 27.7 ))/2);
29           System.out.println("ten = " + ten);
30           double eleven = ( 243.5 * .17 );
31           System.out.println("eleven = " + eleven);
32           int twelve = ( 3 / 3 );
33           System.out.println("twelve = " + twelve);
34           int thirteen = (( 4 * 2 ) - 7);
35           System.out.println("thirteen = " + thirteen);
36           int fourteen = ((3-1)+(9-7));
37           System.out.println("fourteen = " + fourteen);
38           int fifteen = ( ((6 / 2) + 8) - (4+2));
39           System.out.println("fifteen = " + fifteen);
40   
41       }
42   }
43