Using Namespace

Question

Dear friend Please answer me that why we use using Keyword in c#? Can we write any Program without use Using Keyword if yes than How ?

Suraj Sahoo · Answer

Please follow the below links http://www.c-sharpcorner.com/UploadFile/ff0d0f/using-keyword-in-C-Sharp/ https://msdn.microsoft.com/en-us/library/yh598w02.aspx Thanks