Algs4-1.1.13编写一段代码，打印出一个M行N列的二维数组的转置(交换行和列）

1.1.13编写一段代码，打印出一个M行N列的二维数组的转置(交换行和列）。
public  class Test
{
    public static void main(String[] args)
    {
     //初始化
     int M=Integer.parseInt(args[0]);
     int N=Integer.parseInt(args[1]);
     String[][] array=new String[M][N];
     for (int row=0;row         for(int col=0;col              array[row][col]=row+","+col;
     //打印未转置的元素
     int width=Integer.toString(M).length()+ Integer.toString(N).length()+1+4;
     String format="%"+Integer.toString(width)+"s";
     StdOut.printf(format," ");
      for (int col=0;col          StdOut.printf(format,col);
      StdOut.printf("\n");
      //
      for (int row=0;row      {
          StdOut.printf(format,row);
           for (int col=0;col                 StdOut.printf(format,array[row][col]);
          StdOut.printf("\n");
      }
    //打印转置后的元素
      StdOut.printf("\n\n\n");
      StdOut.printf(format," ");
      for (int row=0;row          StdOut.printf(format,row);
      StdOut.printf("\n");
      //
      for (int col=0;col      {
          StdOut.printf(format,col);
           for (int row=0;row                 StdOut.printf(format,array[row][col]);
          StdOut.printf("\n");
      }
       }//end main
}//end class

转载于:https://www.cnblogs.com/longjin2018/p/9848507.html