Test case 2
int graph2 [ ] [ 5 ] = { { 0 , 1 , 0 , 1 , 1 } , { 1 , 0 , 1 , 0 , 1 } , { 0 , 1 , 0 , 1 , 1 } , { 1 , 1 , 1 , 0 , 0 } , { 1 , 0 , 1 , 0 , 0 } } ; n = sizeof ( graph1 ) / sizeof ( graph1 [ 0 ] ) ; findpath ( graph2 , n ) ;