difference between c and c++?

Answer Posted / k.k

.............SOME DIFFERENT ANSWER......

1) In c we declare variable at the start of block...

In c++ we can declare it any where.....

2)In c we can change value of constant variable by using
pointer...
In c++ we can not....

3)In c we can not take the address of register variable..

In c++ we can...

register int x;
printf("%d",&x);

Is This Answer Correct ?    7 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What does I ++ mean in c++?

784


What are the differences between java and c++?

700


What is the error in the code below and how should it be corrected?

516


I want explanation for this assignment: how to connect mysql database using c/c++,please explain this detailly?

1774


What is main function in c++ with example?

802


Who was the creator of c++?

762


What is the difference between a template and a macro?

790


Where are setjmp and longjmp used in c++?

830


What is the use of default constructor?

798


Explain rethrowing exceptions with an example?

785


Write a program to read the data and evaluate the results of the election. Print all output to the screen. Your output should specify: The total number of votes, the number of valid votes and the number of spoilt votes. The winner(s) of the election. Hint: An appropriate search should be used to determine the winner(s). The votes obtained by each candidate sorted in terms of the number of votes obtained. Hint: An appropriate sort should be used to sort the candidate(s). The Source code should be saved as VotingSystem. Project Input: Candidates’ Names and Numbers 2501 Victor Taylor 2502 Denise Duncan 2503 Kamal Ramdhan 2504 Michael Ali 2505 Anisa Sawh 2506 Carol Khan 2507 Gary Owen Votes 3 1 2 5 4 3 5 3 5 3 2 8 1 6 7 7 3 5 6 9 3 4 7 1 2 4 5 5 1 4 0 Project Output: Invalid vote: 8 Invalid vote: 9 Number of voters: 30 Number of valid votes: 28 Number of spoilt votes: 2 The winner(s): 2503 Kamal Ramdhan 2505 Anisa Sawh Candidate Score 2503 Kamal Ramdhan 6 2505 Anisa Sawh 6 2501 Victor Taylor 4 2504 Michael Ali 4 2502 Denise Duncan 3 2507 Gary Owen 3 2506 Carol Khan 2

2865


What are the various storage classes in C++?

850


What is the basic concept of c++?

742


Write an algorithm that determines whether or not an almost complete binary tree is a heap.

3660


Differentiate between a constructor and a method in C++.

763