Home / MCQ Bank / Computer

Computer Advanced Topics In R Programming Difficulty: Medium

Which header file is needed to use the 'cin' and 'cout' objects in C++? In a stack implemented using an array, what happens if the stack exceeds its predefined size? How do you access the last element of an array in JavaScript? What is the purpose of the 'std::logic_error' class in C++ exception handling? What will be the output of the following C# code? static void Main(string[] args) { String obj = "hello"; String obj1 = "worn"; String obj2 = obj; Console.WriteLine(obj + " " + (obj1.Replace('w' ,'c'))); Console.ReadLine(); }