What is the result of the following expression in C++: 5 / 2?
A. Compiler error
B. 2.6
C. 2.5
D. 2
Answer: Option D
A. Compiler error
B. 2.6
C. 2.5
D. 2
Answer: Option D
Which of the following is a valid variable name in C++?
A. myVariable
B. 123variable
C. variable&
D. float
What is the data type of the variable 'x' in the following declaration: double x = 3.14;?
A. int
B. double
C. float
D. char
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