INTERVIEW QUESTIONS MICROSOFT C# DETAILS

Question: What happens if we refer a variable which in not initialized in C#

Answer: If the variable is class variable then it will be assigned the default value(in case of integer it is 0). But if the variable is a local variable (like variable declared inside a function) and not initialized then the compiler will throw an error message.

If the variable is class variable then it will be assigned the default value(in case of integer it is 0). But if the variable is a local variable (like variable declared inside a function) and not initialized then the compiler will throw an error message.

Source: CoolInterview.com

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