What will be output of the program?

What will be output of the program?

Output of following code?

Friendship is commutative.

A variable that is declared protected:

Output of following code?

Which of the following is a complete function? 

When writing function or class template, one use a ___ to specify a generic data type.

What is output?

What is the output of the following code?

It is not necessary to initialize a reference to real object when it is declared.

What is output?

Cách khai báo hàm nào sau đây là đúng?

What will happen if in the C program you assign a value to a array element whose subscript exceeds the size of array?

A float occupies 4 bytes. If the hexadecimal equivalent of these 4 bytes A, B, C and D, then when this float is stored in memory in which of the following order do these bytes gets stored?

If the definition of external variable occurs in the source file before its use in a particular function, then there is no need for an extern declaration in the function

Kết quả đoạn lệnh sau là bao nhiêu? 

What is output?

What is output ?

In a function two return statements should never occur.

Output of following code?