求盒子的长宽高

public class Box {
int c;
int k;
int g;

int tiji(int c,int k,int g){
    int t=c*k*g;
    return t;
}
int mianji(int c,int k,int g){
    int m=(c*k+c*g+k*g)*2;
    return m;
}



}

public class Test {

    public static void main(String[] args) {
Box b=new Box();

System.out.println(b.tiji(1, 2, 3));
System.out.println(b.mianji(1, 2, 3));
    }
}

 

//另一种Test方法
public class Test {

    public static void main(String[] args) {
Box b=new Box();

int m=b.mianji(1, 2, 3);
int t=b.tiji(1, 2, 3);
System.out.println(m);
System.out.println(t);
    }
}