Driver code to test above methods
int main ( ) { int points [ ] [ 2 ] = { { 0 , 0 } , { 0 , 2 } , { 2 , 0 } , { 2 , 2 } , { 1 , 1 } } ; int N = sizeof ( points ) / sizeof ( points [ 0 ] ) ; triangleWithNoPointInside ( points , N ) ; return 0 ; }