What is array formula?
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Define a partial class?
Name the two classes are required for implementing a windows service?
What is the difference between parse and tryparse in c#?
Is it good to use var in c#?
What is byte c#?
What do you mean by a windows process in regards to memory allocation?
Why do we need ienumerable in c#?
What is public, private, protected, internal and internal protected?
What is c# entity framework?
Can a class inherit structure.
Are all methods virtual in c#?
f i give input like 1,1,4,5,6,1,2,5,4,1,2, then output should be like : 1-4, 2-2, 4-2, 5-1, 6-1 which means 1 occurs 4 times, 2 occurs 2 times like so.