What does the following declaration mean?

What is output?

 Which of the following correctly accesses the seventh element stored in foo, an array with 100 elements?

What is output?

Which of the following is not user define data type?

Which of the following is the proper keyword or function to deallocate memory in  C language?

 What is output?

In C++ one can get the memory addresses of variables and functions.

Chuỗi ký tự (string) là gì?

What is output?

How many times will “vncoding” is printed on screen?

What is output?

What is the notation for following functions?

If the file tobe included does not exist, the preprocessor flashes an error message

What is output?

There is a error in the below program. Which statement will you add to remove it

What is output of following code?

Which of the following is a complete function? 

Point out a error in the following program

What will be output of following program?

Which of the following is the correct operator to compare two variables?