1) Diff b/w nothing & string in terms of variable declaration.
I have never heard of such keyword in mine whole 1 + yrs of exp.
3) Diff b/w functions & properties?
I say,Functions return a value,But propertiesare used to set or get the values. He say properties also return a value.
4)How can we use a class as a datasource?
hey frnds above question is for C++ na.Or there is also such class in VB.Net.
6)When the error stack overflow comes?
7) How we can we make indefinite loop , without uusing any variable declaration.
This is the only answer of above of them that i answred correctly.
Do While True Loop