12th CMS | Overview of C++ | Questions Lists!

Overview of C++ | Questions Lists Q1. What is C++? Who is the developer of C++? Q2. Write short notes about variables and its rules. Q3. What are variables? Give an example of variable. Q4. What do you mean by C++ character set? Q5. What is meant by C++ token? Write the name of following tokens. Q6. What are keywords? Can keywords be used as identifiers? Q7. What is an identifier’s? List the rules of naming an identifier’s of C++. Q8. List four built-in data types available in C++. Q9. What are literals? How many types’ literals available in C++? Q10. What is the use of header file? Q11 What do you mean by data type? Discuss the various types of data type. Q13. What is meant by operators? Explain various types of operators. Q14. What do you mean by fundamental data type? How many fundamental data types?  What’s the size of fundamental data type? Q15. Explain about Input / Output operator in C++ with example. Q16. What do you meant by comment? What are its uses in C++? Q17. What do you meant by sizeof () operator? Q18.What is the difference between while loop and do while loop? Q19.What is the difference between structure and union? Q20. What do you meant by break and continues statement? Give an example.