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Questions and Answers
What data type does the Console.ReadLine() method return?
What data type does the Console.ReadLine() method return?
- string (correct)
- int
- float
- bool
How can you convert the input to a different data type in C#?
How can you convert the input to a different data type in C#?
- By using the ToFloat method
- By using the Convert.To methods (correct)
- By using the Parse method
- By using the ToInt method
In C#, how can you get user input and store it in a variable called userName?
In C#, how can you get user input and store it in a variable called userName?
- string userName = Console.ReadLine(); (correct)
- string userName = Input.GetUser();
- string userName = GetInput();
- string userName = ReadUserInput();
What should you do to read two integer values and find their summation in C#?
What should you do to read two integer values and find their summation in C#?
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What is type casting in C#?
What is type casting in C#?
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Which type of casting is done automatically when passing a smaller size type to a larger size type?
Which type of casting is done automatically when passing a smaller size type to a larger size type?
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How is explicit casting done in C#?
How is explicit casting done in C#?
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Which method is used to read input from the console in C#?
Which method is used to read input from the console in C#?
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What does Convert.ToInt32(int) do in C#?
What does Convert.ToInt32(int) do in C#?
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What do the Convert methods in C# allow you to do?
What do the Convert methods in C# allow you to do?
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