Help me!! Please!!

Question

int main()
{
int chyslo;
int sum = 0;
int i = 0;
do
{
cout << "\nPlease input chyslo";
cin >> chyslo;
++i;
// there should be check or index that is variable and is a prime number.
Help me!!
fix code!!
// if it is simply the amount increased by the introduction of number
Hep me!!
fix code!!
} while (chyslo!=0);
system("pause");
return 0;
}

Answer 1

do you want to validate wether chyslo is a prime number?

Answer 2

go to code play ground, and check most recent codes, it might help

Answer 3

yes

Answer 4

understand