Driver method
int main ( ) { int arr [ 5 ] [ 2 ] ; arr [ 0 ] [ 0 ] = 11 ; arr [ 0 ] [ 1 ] = 20 ; arr [ 1 ] [ 0 ] = 30 ; arr [ 1 ] [ 1 ] = 40 ; arr [ 2 ] [ 0 ] = 5 ; arr [ 2 ] [ 1 ] = 10 ; arr [ 3 ] [ 0 ] = 40 ; arr [ 3 ] [ 1 ] = 30 ; arr [ 4 ] [ 0 ] = 10 ; arr [ 4 ] [ 1 ] = 5 ; findSymPairs ( arr , 5 ) ; }