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C++ Operators
Question 1
Which operator is having the highest precedence in C++?
- A
array subscript
- B
static_cast
- C
Scope resolution operator
- D
dynamic_cast
Question 2
Which operator has the highest precedence?
- A
+
- B
*
- C
==
- D
&&
Question 3
Which statement checks if a number is negative?
- A
if (x > 0)
- B
if (x < 0)
- C
if (x == 0)
- D
if (x >= 0)
Question 4
What does the following code output?
int x = 4;
x *= 2 + 3;
cout << x;
- A
20
- B
14
- C
10
- D
Compilation Error
Question 5
What does the sizeof operator return?
- A
The memory address of a variable
- B
The number of variables in a scope
- C
The size (in bytes) of a variable or data type
- D
The value of the variable
Question 6
Which of the following is the correct associativity of the assignment operator (=)?
- A
Left to Right
- B
Right to Left
- C
Top to Bottom
- D
No associativity
There are 6 questions to complete.
