Create a timer program that will take the number of seconds as input, output the remaining time and countdown to 0.

Question

Create a timer program that will take the number of seconds as input, output the remaining time and countdown to 0.
You need to output every number, including 0.

Answer 1

Heya, I got the right answer using this but i think there are better ways to do it

#include <iostream>
using namespace std;

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

int x;
int r;
for (x = n; x > 0; x--)
{ cout << x << endl;
r = x % 5;
if (r == 0 )
{cout << "Beep"<< endl;}
}

return 0;
}

Answer 2

Use a for loop.

int seconds = 7; //for example
for(seconds; seconds >=0; seconds--)
{
std::cout << seconds;
}

Answer 3

#include <iostream>
using namespace std;

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

int x;
int r;
for (x = n; x > 0; x--)
{ cout << x << endl;
r = x % 5;
if (r == 0 )
{cout << "Beep"<< endl;}
}

return 0;
}

Answer 4

#include <iostream>
using namespace std;

int main()
{
int seconds;
cin >> seconds;

while (0 <= seconds){
cout << seconds << endl;
seconds--;
}
return 0;
}

Answer 5

what is the program?