// Type: double?, selector function is called public static int Test6h() { Data_Ndouble[] source = new Data_Ndouble[] { new Data_Ndouble { name = "Tim", num = 5.5 }, new Data_Ndouble { name = "John", num = 15.5 }, new Data_Ndouble { name = "Bob", num = null } }; double?expected = 10.5; var actual = source.Average((e) => e.num); return((expected == actual) ? 0 : 1); }
// Type: double?, selector function is called public static int Test6g() { Data_Ndouble[] source = new Data_Ndouble[]{ new Data_Ndouble{name="Tim", num=9.5}, new Data_Ndouble{name="John", num=null}, new Data_Ndouble{name="Bob", num=8.5} }; double? expected = 18.0; var actual = source.Sum((e) => e.num); return ((expected == actual) ? 0 : 1); }
// Type: double?, selector function is called public static int Test6h() { Data_Ndouble[] source = new Data_Ndouble[]{ new Data_Ndouble{name="Tim", num=5.5}, new Data_Ndouble{name="John", num=15.5}, new Data_Ndouble{name="Bob", num=null} }; double? expected = 10.5; var actual = source.Average((e) => e.num); return ((expected == actual) ? 0 : 1); }
// Type: double?, selector function is called public static int Test6g() { Data_Ndouble[] source = new Data_Ndouble[]{ new Data_Ndouble{name="Tim", num=40.5}, new Data_Ndouble{name="John", num=null}, new Data_Ndouble{name="Bob", num=100.45} }; double expected = 100.45; var actual = source.Max((e) => e.num); return ((expected == actual) ? 0 : 1); }