Home » C++ Programming » References » Question

References

Easy Questions

C++ Programming

Introduction
Basic Syntax
Comments
Data Types
Variable Types
Variable Scope
Constants/Literals
Modifier Types
Operators
Loop Types
Decision Making
Functions
Numbers
Arrays
Strings
Pointers
References
Basic Input/Output
Data Structures
Classes & Objects
Inheritance
Overloading
Interfaces
Files and Streams
Exception Handling
Dynamic Memory
Templates
Preprocessor
Questions and Answers
Standard Library
  1. What is the output of this program?
    #include <iostream>
        using namespace std;
        int main() 
        {
            int num = 6;
            int* ptr = #
            cout << sizeof(ptr);
            return 0;
        }
    1. 2
    2. 4
    3. 6
    4. 8
    5. Depends on compiler
Correct Option: A

The size of a data type mainly depends on compiler only.


Your comments will be displayed only after manual approval.