Java Program for Transpose of a Matrix

Transpose of a Matrix Java Program

Reads the matrix size and elements and finds the transpose of a matrix.

import java.util.Scanner;	 
class TransposeMatrix
{ 
  public static void main(String args[])
  {                   
   int row, column; 
   Scanner in = new Scanner(System.in); 
   System.out.println("Enter the number of rows and columns of matrix");                   
   row = in.nextInt();                   
   column = in.nextInt(); 
   int matrix[][] = new int[row][column]; 
   System.out.println("Enter the elements of matrix"); 
   for (int i = 0 ; i < row ; i++ )                   
     for ( int j = 0 ; j < column ; j++ )                   
       matrix[i][j] = in.nextInt();                   
   int transpose[][] = new int[column][row]; 
   for (int i = 0 ; i < row ; i++ ) 
   { 
     for (int j = 0 ; j < column ; j++ ) 
     { 
       transpose[j][i] = matrix[i][j];  
     } 
   } 
   System.out.println("Transpose of entered matrix:-"); 
   for (int i = 0 ; i < column; i++ ) 
   { 
     for (int j = 0 ; j < row; j++ )
     { 
       System.out.print(transpose[i][j]+"\t"); 
     }
     System.out.print("\n"); 
    } 
  } 
 } 

D:\Java_Programs>javac TransposeMatrix.java
D:\Java_Programs>java TransposeMatrix
Enter the number of rows and columns of matrix
2
2
Enter the elements of matrix
1
2
3
4
Transpose of entered matrix:-
1       3
2       4