What is wrong with my code for C++ CountDown

Question

#include <iostream>
using namespace std;

int main() {
int n,a;
cin >> n;

while(n>0)
{
cout<<n<<endl;
a=n%5;
if(a==0)
{
cout<<"Beep \n";
}
n--;
}

return 0;
}

Answer 1

Thank you both of you. Pieter you are correct, I changed from \n to endl. And it worked. But still there is no syntex error if we use it in CPP. Anyhow really appreciate

Answer 2

Well, it's not actually wrong but the question you're trying to solve doesn't want a space after Beep. We can't see any difference but the program can see that your output isn't same as the expected answer so it says your program doesn't work correctly.

Answer 3

#include <iostream>
using namespace std;

int main() {
int n;
cin >> n;
for(int i = n; i >= 1; i--) {
cout << i << endl;
if(i % 5 == 0) {
cout << "Beep" << endl;
}
}

return 0;
}

Answer 4

Thank you for answering, yes in both cases the output is correct still it says it's not correct

Answer 5

The specific error with your code is you have wrote "Beep \n" when you need to write "Beep\n" with no space

Answer 6

Sakshi Wadhwa This was 5 months ago 😂

Answer 7

For future reference, this works as well.

#include <iostream>
using namespace std;

int main()
{
int n{};
cin >> n;

for (n; n >= 1; --n)
{
if (n % 5 == 0)
{
cout << n << "\n" << "Beep" << endl;
}
else
{
cout << n << endl;
}
}

return 0;
}