FU-java/Root3Num.java at master · heggert/FU-java · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
package root;

import java.lang.Math;

public class Root3Num {

	public final int a,b;

	public Root3Num(){
		a = 0;
		b = 0;
	}

	public Root3Num(int a, int b){
		this.a = a;
		this.b = b;
	}

	public Root3Num add(Root3Num x){
		return new Root3Num(a + x.a, b + x.b);
	}
	public Root3Num sub(Root3Num x){
		return new Root3Num(a - x.a, b -x.b);
	}

	public Root3Num mul(Root3Num x){
		return new Root3Num(a*x.a+b*x.b,a*x.b+b*x.a);
	}

	public Root3Num times(int n){
		return new Root3Num(n*a,n*b);
	}

	public double value(){

	}
	/*public static Root3Num add(Root3Num x, Root3Num y){

	}
	public static Root3Num sud(Root3Num x, Root3Num y){

	}
	public static Root3Num mul(Root3Num x, Root3Num y){

	}
	public static Root3Num times(int n, Root3Num x){
	}*/


}