What will be output when you will execute following c code?

Functions cannot return more than one value at a time

Which of the following is a correct comment?

There can be a null reference.

 Which of the following adds one string to the end of another?

Global variable are available to all functions. Does there exist a mechanism by way of which it available to some and not to others

 C++ is a ___ programming language with ___ extensions.

What will be output of following program?

What is output?

In the function template definition it is not necessary to use each type parameter declared in the template prefix.

Khai báo nào sau đây là SAI?

Usually recursion works slower than loops

What are the difference types of real data type in C?

Which of the following accesses a variable in a pointer to a structure, *b?

Which is not a loop structure?

Output of following code?

 For the code below which lines should be reported as errors by a compiler?

 What is output?

 What will be the output of the program?

 What will be the output of the program?

What is output of the program?