Driver code
public static void main ( String [ ] args ) { int mat [ ] [ ] = { { 1 , 3 , 5 } , { 3 , 2 , 4 } , { 5 , 4 , 1 } } ; if ( isSymmetric ( mat , 3 ) ) System . out . println ( " Yes " ) ; else System . out . println ( " No " ) ; } }