矩形方阵数据转换

public static void main(String[] args) throws InterruptedException, IOException {
        int a[][]= {{11,12,13,14},{15,16,17,18},{19,20,21,22},{23,24,25,26}};
        int b[][]=new int[4][4];
        PhantomjsTest2 phantomjsTest2 = new PhantomjsTest2();
        phantomjsTest2.shouArray(a);
        phantomjsTest2.ordArray(a, b);
    System.out.println();
        phantomjsTest2.shouArray(b);
        
     }
     public void shouArray(int a[][]) {
         for(int i=0;i<a.length;i++) {
                System.out.println();
                for(int j=0;j<a[i].length;j++) {
                    System.out.print(a[i][j]+" ");
                }
            }
     }
     
     public void ordArray(int a[][],int b[][]) {
         for(int i=0;i<a.length;i++) {
        for(int j=0;j<a[i].length;j++) {
                    b[j][i]=a[i][j];
                }
            }
     }