C# Programming :: Operators
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Which of the following are the correct ways to increment the value of variable a by 1?
- ++a++;
- a += 1;
- a ++ 1;
- a = a +1;
- a = +1;
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What will be the output of the C#.NET code snippet given below?
byte b1 = 0xF7; byte b2 = 0xAB; byte temp; temp = (byte)(b1 & b2); Console.Write (temp + " "); temp = (byte)(b1^b2); Console.WriteLine(temp); -
Which of the following are NOT Relational operators in C#.NET?
- >=
- !=
- Not
- <=
- <>=
-
Which of the following statements is correct about the C#.NET code snippet given below?
int d;
d = Convert.ToInt32( !(30 20) ); -
Which of the following is the correct output for the C#.NET code snippet given below?
Console.WriteLine(13 / 2 + " " + 13 % 2); -
Which of the following statements are correct about the Bitwise & operator used in C#.NET?
- The & operator can be used to Invert a bit.
- The & operator can be used to put ON a bit.
- The & operator can be used to put OFF a bit.
- The & operator can be used to check whether a bit is ON.
- The & operator can be used to check whether a bit is OFF.
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Which of the following are Logical operators in C#.NET?
- &&
- ||
- !
- Xor
- %
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Suppose n is a variable of the type Byte and we wish, to check whether its fourth bit (from right) is ON or OFF. Which of the following statements will do this correctly?
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