Start the day with a tall (at least 500 ml) glass of water as soon as you wake up. Imagine going an entire work day without drinking. Your body does the equivalent of this every night when you sleep. Many Canadians are starting the day dehydrated, which leads to fatigue very early on in the day., she says.
IEnumerable and IEnumerator. When using C# with the .NET framework version 1.1, you can create classes that behave like collections or arrays. If you wish to use the foreach loop structure to iterate through the values in your class, you must implement the IEnumerable interface. This interface contains a single method, named GetEnumerator, which returns an enumerator object.
foreach is a loop which iterates through a collection or array one by one, starting from 0 index till the last item of the collection. Working of foreach: As I know, foreach is a loop which iterates through a collection or array one by one, starting from 0 index till the last item of the collection.So, if I have n items in an array. then, In, 1st iteration, item=arr[0]; then, in 2nd, item=arr[1]; .. . in last (nth), item=arr[n-1]; Conclusion: from working it seems that at each iteration it knows that which value to be taken from array or it knows the index of the item to be taken from array.oreach is a loop which iterates through a collection or array one by one, starting from 0 index till the last item of the collection. So, if I have n items in an array. then, In, 1st iteration, item=arr[0];