用于转置矩阵的Java程序

public class Tester {

   public static void main(String args[]) {

      int a[][] = { { 1, 3, 4 }, { 2, 4, 3 }, { 3, 4, 5 } };

      int t[][] = new int[3][3];

      // transpose the matrix

      for (int i = 0; i < 3; i++) {

         for (int j = 0; j < 3; j++) {

            t[i][j] = a[j][i];

         }

      }

      System.out.println("Original Matrix:");

      for (int i = 0; i < 3; i++) {

         for (int j = 0; j < 3; j++) {

            System.out.print(a[i][j] + " ");

         }

         System.out.println();

      }

      System.out.println("Transposed Matrix:");

      for (int i = 0; i < 3; i++) {

         for (int j = 0; j < 3; j++) {

            System.out.print(t[i][j] + " ");

         }

         System.out.println();

      }

   }

}