please help me out with this

Question

how to rewrite the following program using while loop

include <iostream.h>

using namespace std;

int main()
{
int k=6;
while (k>=0)
{
cout<<k<<endl;
if (k>4)
cout<<2*k<<endl;
cout<<k<<endl;
k--;
}
return 0;
}

Answer 1

How did you expect the code to work?

If you see a need for reuse of code (or blocks of code), then you write a function based on the loop workflow. You can afterwards use the function wherever you need.

Answer 2

I don't know how to help you this way unfortunately

Good luck! 👍

Answer 3

You're already using while loop there! look at line 2 in function main ...

Answer 4

Share the actual instruction here. There should be a criteria on rewriting the code. Like "rewrite this using blah so that it does blah etc etc"

Answer 5

I know but is there any way to reuse it differently?

Answer 6

Try "for" loop

Answer 7

include <iostream.h>

using namespace std;

int main()
{
int k=6;
for (; k >= 0; k--)
{
cout<<k<<endl;
if (k>4)
cout<<2*k<<endl;
cout<<k<<endl;
}
return 0;
}

Answer 8

it's a quiz and it asks to rewrite this code using while loop
how I'm going to put 'for' instead 😭💀

Answer 9

But you already have "while" loop😳😳

Answer 10

I've never write any code using C++ lang so I have no idea how I'm going to rewrite it

Answer 11

include <iostream.h>

using namespace std;

int main()
{
int k=0
while (k<=6)
{
cout<<k<<endl;
if (k>4)
cout<<2*k<<endl;
cout<<k<<endl;
k++;
}
return 0;
}

Answer 12

Try this😳😳

Answer 13

Try this out
while(k--) {
cout<<k<<endl;
If(k>4)cout<<2*k<<endl:
cout<<k<<endl;
}

Answer 14

This is going to be finite loop!! Can u post the question so it'll be easy to solve btw coming to your point u can use any of the loop either for or while that depends on you!! using for loop :
for ( , k>=0 , k--)
{
Cout<<k;
if (k>4)
{
Cout<<k*2 <<endl;
}
}
Using while :
While(k>0)
{
Cout<<k<<endl;
If(k>4) {
Cout<<k*2;
K--;
}
}