What is the correct way to declare a string variable in C#?
A. var str;
B. string str;
C. string = str;
D. None of the above
Answer: Option B
Related Questions on Variables and Constants in C Sharp
What is the correct syntax to declare a variable in C#?
A. variable int num;
B. num = int;
C. int = num;
D. int num;
Which of the following is NOT a valid variable name in C#?
A. 1variable
B. _variable
C. variable1
D. Variable

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