Returning An Array

Dear All,

I am very new and fresh in Java. I want to make a class of matrices.

What my code looks like:

Matrix Class :

Code:

---

public class Matrix
{
        private int[][] matrix;

        public void CreateMatrix(int rows, int columns)
        {
                matrix = new int[rows][columns];
        }
       
        public int[][] getMatrix()
        {
                return matrix;
        }
       
        public void setMatrix(int[][] matrix)
        {
                this.matrix = matrix;
        }
}

---

My question is how to make a return type of Array (more than one return type?). In C I learn about pointer,,how about in java? The one I know until now is by making a array type variable also, then return it as an array also.

For Example :
int[][] arraycopy = matrixname.getMatrix();

Kindest Regards

Quote:

---

more than one return type

---

Do you mean different types like int[][], double[][], String[][] ?

Dear wtd_nielsen,

what I mean by that is by returning for example 3 return integer type. What I know is in C is by using pointer. In Java how do I have 3 return integer type? The solution I have until now is by using the array type as the return.

so for example :

Code:

---

public int[] getResults()
{
    return int[] arrayresults;
}

---

and this is how I call it :

Code:

---

int[] wanttocall;
...
...
...
wanttocall = getResults();

---

And my question is :
Is the method I use is good? Or there is any other method that is better?

Kindest Regards,




Elektronika