public static void main ( String [ ] args ) {
  int m = 2 ;
  int n = 3 ;
  int mat [ ] [ ] = {
    {
      1 , 2 , 3 }, {
        4 , 5 , 6 }
      };
      int maxLengthOfPath = m + n - 1 ;
      printMatrix ( mat , m , n , 0 , 0 , new int [ maxLengthOfPath ] , 0 ) ;
    }
    
public static void main ( String [ ] args ) { int m = 2 ; int n = 3 ; int mat [ ] [ ] = { { 1 , 2 , 3 } , { 4 , 5 , 6 } } ; int maxLengthOfPath = m + n - 1 ; printMatrix ( mat , m , n , 0 , 0 , new int [ maxLengthOfPath ] , 0 ) ; }
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